{"product_id":"800-rwhp-6-2l-turbo-ls-powertrain","title":"RAD 800+ RWHP 6.2L Turbo LS Powertrain","description":"\u003ch2 data-section-id=\"14xjjvo\" data-start=\"45\" data-end=\"106\"\u003e800+RWHP Daily-Driver 6.2L turbo aluminum LS \u003c\/h2\u003e\n\u003cp data-start=\"366\" data-end=\"448\"\u003e\u003cstrong data-start=\"366\" data-end=\"448\"\u003eExpected Q4 2026 release — accepting orders and deposits for early build slots\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"450\" data-end=\"666\"\u003e800+ RWHP changes the entire personality of a car. In a classic or modern-classic chassis, it delivers the kind of acceleration that makes every on-ramp, highway pull, and run through the gears feel like an occasion.\u003c\/p\u003e\n\u003cp data-start=\"668\" data-end=\"841\"\u003eRAD’s 6.2L Turbo LS combines that power with the broad torque, compact packaging, and unmistakable sound that have made the aluminum LS a favorite for serious street builds.\u003c\/p\u003e\n\u003cp data-start=\"843\" data-end=\"1240\"\u003eThe cam gives it a deeper idle and the right amount of attitude—enough to immediately tell you this is not a stock LS—while preserving clean low-speed operation and excellent street manners. The turbo is sized for quick response and a wide powerband, allowing the engine to pull hard and clean throughout the usable RPM range rather than chasing one impressive number at the top of the dyno sheet.\u003c\/p\u003e\n\u003cp data-start=\"1242\" data-end=\"1549\"\u003eChoose the six-speed manual for a more traditional, connected driving experience, or pair it with the fully integrated ZF 8HP for rapid shifts, relentless acceleration, and relaxed highway cruising. The eight-speed keeps the engine exactly where it wants to be and makes 800+ RWHP remarkably easy to access.\u003c\/p\u003e\n\u003cp data-start=\"1551\" data-end=\"1755\"\u003eRAD builds and blueprints the complete engine, matches the turbo and fuel system, supplies the standalone ECU and labeled harness, completes the flex-fuel tune, and dyno-tests the package before delivery.\u003c\/p\u003e\n\u003cp data-start=\"1757\" data-end=\"1985\"\u003eThis is the closest thing to an easy button for putting a fully developed 850+ RWHP Turbo LS into your car. The power, sound, electronics, tune, and available transmission integration are already handled as one complete package.\u003c\/p\u003e\n\u003cp data-start=\"1987\" data-end=\"2095\"\u003eAvailable as a complete engine package, with a six-speed manual, or as a fully integrated ZF 8HP powertrain.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1805\" data-start=\"1784\" data-section-id=\"1300670\"\u003ePackage Highlights\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-end=\"2558\" data-start=\"1807\"\u003e\n\u003cli data-end=\"1818\" data-start=\"1807\" data-section-id=\"14vwslf\"\u003e800+ RWHP\u003c\/li\u003e\n\u003cli data-end=\"1859\" data-start=\"1819\" data-section-id=\"1bnpsnd\"\u003eTurbocharged 6.2L aluminum LS-based V8\u003c\/li\u003e\n\u003cli data-end=\"1905\" data-start=\"1860\" data-section-id=\"1po4bgq\"\u003eFully blueprinted and documented long block\u003c\/li\u003e\n\u003cli data-end=\"1956\" data-start=\"1906\" data-section-id=\"1hc1uqm\"\u003eRAD-specified forged pistons and connecting rods\u003c\/li\u003e\n\u003cli data-end=\"2035\" data-start=\"1957\" data-section-id=\"h8peep\"\u003eHealthy turbo cam with a distinctly cammed idle and excellent street manners\u003c\/li\u003e\n\u003cli data-end=\"2123\" data-start=\"2036\" data-section-id=\"1vy4jbu\"\u003eResponsive single-turbo combination with strong power throughout the usable RPM range\u003c\/li\u003e\n\u003cli data-end=\"2183\" data-start=\"2124\" data-section-id=\"teobbc\"\u003eSequential port fuel injection and drive-by-wire throttle\u003c\/li\u003e\n\u003cli data-end=\"2260\" data-start=\"2184\" data-section-id=\"1xkq44o\"\u003eStandard flex-fuel capability for 93 octane, E85 and mixtures between them\u003c\/li\u003e\n\u003cli data-end=\"2316\" data-start=\"2261\" data-section-id=\"1hcyckt\"\u003eStandalone ECU with a complete labeled engine harness\u003c\/li\u003e\n\u003cli data-end=\"2395\" data-start=\"2317\" data-section-id=\"sof2ej\"\u003eFinal hot-start, cold-start, idle, cruise, boost and wide-open-throttle tune\u003c\/li\u003e\n\u003cli data-end=\"2470\" data-start=\"2396\" data-section-id=\"1ugghjc\"\u003eEngine-only, six-speed manual and fully integrated ZF 8HP configurations\u003c\/li\u003e\n\u003cli data-end=\"2510\" data-start=\"2471\" data-section-id=\"1dv84su\"\u003eComplete dyno testing before delivery\u003c\/li\u003e\n\u003cli data-end=\"2558\" data-start=\"2511\" data-section-id=\"gjggzq\"\u003eLimited remote fine-tuning after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2591\" data-start=\"2560\" data-section-id=\"30zzrs\"\u003eBlueprinted 6.2L Aluminum LS\u003c\/h2\u003e\n\u003cp data-end=\"2822\" data-start=\"2593\"\u003eEvery RAD engine is completely torn down, cleaned, inspected, measured and built as a complete combination. Parts are selected around the final power level and intended use—not pulled from a generic one-size-fits-all build sheet.\u003c\/p\u003e\n\u003cul data-end=\"3860\" data-start=\"2824\"\u003e\n\u003cli data-end=\"2854\" data-start=\"2824\" data-section-id=\"3q54i6\"\u003e6.2L aluminum LS-based block\u003c\/li\u003e\n\u003cli data-end=\"2931\" data-start=\"2855\" data-section-id=\"1rsis9e\"\u003eCylinder bores measured for size, taper, out-of-round and piston clearance\u003c\/li\u003e\n\u003cli data-end=\"2995\" data-start=\"2932\" data-section-id=\"s852\"\u003eMain housing alignment, deck flatness and deck height checked\u003c\/li\u003e\n\u003cli data-end=\"3055\" data-start=\"2996\" data-section-id=\"sjz7pg\"\u003eRAD-specified crankshaft inspected, measured and prepared\u003c\/li\u003e\n\u003cli data-end=\"3131\" data-start=\"3056\" data-section-id=\"1p43upy\"\u003eCrankshaft journals checked for size, taper, runout and surface condition\u003c\/li\u003e\n\u003cli data-end=\"3162\" data-start=\"3132\" data-section-id=\"vsjlj5\"\u003eRAD-specified forged pistons\u003c\/li\u003e\n\u003cli data-end=\"3201\" data-start=\"3163\" data-section-id=\"nkm0qh\"\u003eRAD-specified forged connecting rods\u003c\/li\u003e\n\u003cli data-end=\"3270\" data-start=\"3202\" data-section-id=\"1d1ja0m\"\u003eTurbo-specific piston-ring package with final ring gaps set by RAD\u003c\/li\u003e\n\u003cli data-end=\"3357\" data-start=\"3271\" data-section-id=\"kcvgyl\"\u003eMain and rod bearing clearances set for the intended oil, power level and street use\u003c\/li\u003e\n\u003cli data-end=\"3395\" data-start=\"3358\" data-section-id=\"vgx8ch\"\u003eComplete rotating assembly balanced\u003c\/li\u003e\n\u003cli data-end=\"3487\" data-start=\"3396\" data-section-id=\"1lq2c3r\"\u003ePiston deck height, compression ratio, crankshaft endplay and rod side clearance verified\u003c\/li\u003e\n\u003cli data-end=\"3538\" data-start=\"3488\" data-section-id=\"1occwhg\"\u003eUpgraded head and main fasteners where specified\u003c\/li\u003e\n\u003cli data-end=\"3571\" data-start=\"3539\" data-section-id=\"jxpqj4\"\u003eMulti-layer steel head gaskets\u003c\/li\u003e\n\u003cli data-end=\"3617\" data-start=\"3572\" data-section-id=\"1qc5dm\"\u003eBlueprinted oil pump and oil-control system\u003c\/li\u003e\n\u003cli data-end=\"3671\" data-start=\"3618\" data-section-id=\"1qqqvgi\"\u003eApplication-appropriate wet-sump oil pan and pickup\u003c\/li\u003e\n\u003cli data-end=\"3732\" data-start=\"3672\" data-section-id=\"1uzm8i7\"\u003eHarmonic damper matched to the finished engine combination\u003c\/li\u003e\n\u003cli data-end=\"3797\" data-start=\"3733\" data-section-id=\"v6vyu5\"\u003eNew gaskets, seals, bearings and critical fasteners throughout\u003c\/li\u003e\n\u003cli data-end=\"3860\" data-start=\"3798\" data-section-id=\"1u539jw\"\u003eComplete build measurements recorded for the finished engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"3899\" data-start=\"3862\" data-section-id=\"utg8l8\"\u003eCylinder Heads, Cam and Valvetrain\u003c\/h2\u003e\n\u003cp data-end=\"3998\" data-start=\"3901\"\u003eThis combination does not need an oversized cam or a lazy low-speed powerband to make the number.\u003c\/p\u003e\n\u003cp data-end=\"4196\" data-start=\"4000\"\u003eThe 6.2L displacement, rectangular-port heads and properly matched single turbo allow RAD to use a cam that sounds serious, pulls cleanly from low RPM and still has the airflow to carry 800+ RWHP.\u003c\/p\u003e\n\u003cul data-end=\"5035\" data-start=\"4198\"\u003e\n\u003cli data-end=\"4240\" data-start=\"4198\" data-section-id=\"1uy9bgt\"\u003eAluminum rectangular-port cylinder heads\u003c\/li\u003e\n\u003cli data-end=\"4290\" data-start=\"4241\" data-section-id=\"1cyhk6t\"\u003eHeads fully disassembled, cleaned and inspected\u003c\/li\u003e\n\u003cli data-end=\"4314\" data-start=\"4291\" data-section-id=\"1ot523j\"\u003ePerformance valve job\u003c\/li\u003e\n\u003cli data-end=\"4396\" data-start=\"4315\" data-section-id=\"q1npd8\"\u003eValve guides, stems, installed height, chamber volume and head flatness checked\u003c\/li\u003e\n\u003cli data-end=\"4438\" data-start=\"4397\" data-section-id=\"mzkm9m\"\u003eRAD-specified intake and exhaust valves\u003c\/li\u003e\n\u003cli data-end=\"4513\" data-start=\"4439\" data-section-id=\"drtmqz\"\u003eTurbo-specific valve springs matched to cam lift, boost and engine speed\u003c\/li\u003e\n\u003cli data-end=\"4543\" data-start=\"4514\" data-section-id=\"1x1giko\"\u003eMatched retainers and locks\u003c\/li\u003e\n\u003cli data-end=\"4586\" data-start=\"4544\" data-section-id=\"opdab7\"\u003eRAD-specified hydraulic-roller turbo cam\u003c\/li\u003e\n\u003cli data-end=\"4688\" data-start=\"4587\" data-section-id=\"rcsbef\"\u003eCam selected for a healthy idle, strong off-boost torque, fast turbo response and upper-RPM airflow\u003c\/li\u003e\n\u003cli data-end=\"4736\" data-start=\"4689\" data-section-id=\"f8khub\"\u003eNew hydraulic-roller lifters and lifter trays\u003c\/li\u003e\n\u003cli data-end=\"4812\" data-start=\"4737\" data-section-id=\"1cp6t6n\"\u003eUpgraded pushrods selected after final valvetrain geometry is established\u003c\/li\u003e\n\u003cli data-end=\"4867\" data-start=\"4813\" data-section-id=\"1k65szs\"\u003eRocker system inspected and upgraded where specified\u003c\/li\u003e\n\u003cli data-end=\"4892\" data-start=\"4868\" data-section-id=\"grsd7m\"\u003ePerformance timing set\u003c\/li\u003e\n\u003cli data-end=\"4977\" data-start=\"4893\" data-section-id=\"1acg8ed\"\u003ePushrod length, rocker geometry, cam timing and piston-to-valve clearance verified\u003c\/li\u003e\n\u003cli data-end=\"5035\" data-start=\"4978\" data-section-id=\"14wt381\"\u003eComplete crankcase-ventilation and catch-can provisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"5068\" data-start=\"5037\" data-section-id=\"19900jk\"\u003eComplete Single-Turbo System\u003c\/h2\u003e\n\u003cp data-end=\"5199\" data-start=\"5070\"\u003eThe turbocharger is matched to the engine and the car—not selected simply because it supports a large number on a compressor map.\u003c\/p\u003e\n\u003cp data-end=\"5345\" data-start=\"5201\"\u003eThe goal is an 800+ RWHP combination that responds quickly, makes strong midrange torque and continues pulling hard through the top of the gear.\u003c\/p\u003e\n\u003cul data-end=\"6153\" data-start=\"5347\"\u003e\n\u003cli data-end=\"5413\" data-start=\"5347\" data-section-id=\"v33zfs\"\u003eSingle premium turbocharger from an established OEM manufacturer\u003c\/li\u003e\n\u003cli data-end=\"5510\" data-start=\"5414\" data-section-id=\"m2xqmz\"\u003eCompressor and turbine combination selected for the finished vehicle, gearing and intended use\u003c\/li\u003e\n\u003cli data-end=\"5553\" data-start=\"5511\" data-section-id=\"1a8l4ml\"\u003eProperly sized external wastegate system\u003c\/li\u003e\n\u003cli data-end=\"5591\" data-start=\"5554\" data-section-id=\"j25yhk\"\u003eCompressor bypass or blow-off valve\u003c\/li\u003e\n\u003cli data-end=\"5645\" data-start=\"5592\" data-section-id=\"1fhcxmk\"\u003eElectronic boost control through the standalone ECU\u003c\/li\u003e\n\u003cli data-end=\"5679\" data-start=\"5646\" data-section-id=\"1fr280d\"\u003eTurbo oil-feed and drain system\u003c\/li\u003e\n\u003cli data-end=\"5719\" data-start=\"5680\" data-section-id=\"1fqng00\"\u003eTurbo coolant plumbing where required\u003c\/li\u003e\n\u003cli data-end=\"5778\" data-start=\"5720\" data-section-id=\"1wknf0k\"\u003eRequired engine-side fittings, lines and heat protection\u003c\/li\u003e\n\u003cli data-end=\"5863\" data-start=\"5779\" data-section-id=\"13fvfxq\"\u003eManifold-pressure, intake-temperature, fuel-pressure and exhaust-lambda monitoring\u003c\/li\u003e\n\u003cli data-end=\"5912\" data-start=\"5864\" data-section-id=\"18ey8ux\"\u003eECU-controlled boost by gear where appropriate\u003c\/li\u003e\n\u003cli data-end=\"5961\" data-start=\"5913\" data-section-id=\"5lj8vz\"\u003eSeparate gasoline and ethanol boost strategies\u003c\/li\u003e\n\u003cli data-end=\"6070\" data-start=\"5962\" data-section-id=\"1bj83rq\"\u003eEngine safeties for boost, fuel pressure, oil pressure, lambda, coolant temperature and intake temperature\u003c\/li\u003e\n\u003cli data-end=\"6153\" data-start=\"6071\" data-section-id=\"1um9t9c\"\u003eTurbocharger, wastegate and boost-control system tested with the finished engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"6432\" data-start=\"6155\"\u003eRAD supplies the turbocharger and complete engine-side hardware, along with the connection sizes, component locations and installation requirements. The installing shop can then place the turbo, intercooler, exhaust and charge piping where they fit the individual chassis best.\u003c\/p\u003e\n\u003ch2 data-end=\"6470\" data-start=\"6434\" data-section-id=\"16eu86s\"\u003eIntake, Fuel System, ECU and Tune\u003c\/h2\u003e\n\u003cp data-end=\"6568\" data-start=\"6472\"\u003eThe complete package is built around modern drive-by-wire control, sequential EFI and flex fuel.\u003c\/p\u003e\n\u003cul data-end=\"7639\" data-start=\"6570\"\u003e\n\u003cli data-end=\"6624\" data-start=\"6570\" data-section-id=\"nso78g\"\u003ePerformance intake manifold matched to the powerband\u003c\/li\u003e\n\u003cli data-end=\"6665\" data-start=\"6625\" data-section-id=\"1mj1lpo\"\u003eElectronic drive-by-wire throttle body\u003c\/li\u003e\n\u003cli data-end=\"6702\" data-start=\"6666\" data-section-id=\"a1544r\"\u003eHigh-flow E85-compatible injectors\u003c\/li\u003e\n\u003cli data-end=\"6760\" data-start=\"6703\" data-section-id=\"1qixfi3\"\u003eE85-compatible fuel rails and engine-side fuel plumbing\u003c\/li\u003e\n\u003cli data-end=\"6779\" data-start=\"6761\" data-section-id=\"1pfnt32\"\u003eFlex-fuel sensor\u003c\/li\u003e\n\u003cli data-end=\"6802\" data-start=\"6780\" data-section-id=\"1sjvcks\"\u003eFuel-pressure sensor\u003c\/li\u003e\n\u003cli data-end=\"6827\" data-start=\"6803\" data-section-id=\"14i4e2y\"\u003eWideband oxygen sensor\u003c\/li\u003e\n\u003cli data-end=\"6864\" data-start=\"6828\" data-section-id=\"wjgtu3\"\u003eIndividual coil-near-plug ignition\u003c\/li\u003e\n\u003cli data-end=\"6902\" data-start=\"6865\" data-section-id=\"c9j31j\"\u003eRAD-specified coils and spark plugs\u003c\/li\u003e\n\u003cli data-end=\"6919\" data-start=\"6903\" data-section-id=\"9ml71a\"\u003eStandalone ECU\u003c\/li\u003e\n\u003cli data-end=\"6953\" data-start=\"6920\" data-section-id=\"1pvhpjs\"\u003eComplete labeled engine harness\u003c\/li\u003e\n\u003cli data-end=\"7015\" data-start=\"6954\" data-section-id=\"tygbhz\"\u003eECU control of throttle, boost, fuel pumps and cooling fans\u003c\/li\u003e\n\u003cli data-end=\"7042\" data-start=\"7016\" data-section-id=\"wnek7q\"\u003eClosed-loop fuel control\u003c\/li\u003e\n\u003cli data-end=\"7159\" data-start=\"7043\" data-section-id=\"rmash4\"\u003eOil-pressure, fuel-pressure, coolant-temperature, intake-temperature, ethanol-content, boost and lambda monitoring\u003c\/li\u003e\n\u003cli data-end=\"7203\" data-start=\"7160\" data-section-id=\"1jlzl0d\"\u003eComplete 93-octane and E85 flex-fuel tune\u003c\/li\u003e\n\u003cli data-end=\"7268\" data-start=\"7204\" data-section-id=\"1mx7ia6\"\u003eAutomatic tuning and boost blending as ethanol content changes\u003c\/li\u003e\n\u003cli data-end=\"7323\" data-start=\"7269\" data-section-id=\"6c7eea\"\u003eCold-start, hot-start and heat-soaked restart tuning\u003c\/li\u003e\n\u003cli data-end=\"7387\" data-start=\"7324\" data-section-id=\"f4u6kj\"\u003eStable cammed idle with normal accessory and electrical loads\u003c\/li\u003e\n\u003cli data-end=\"7468\" data-start=\"7388\" data-section-id=\"al73l\"\u003eFinished cruise, part-throttle, transient, boost and wide-open-throttle tuning\u003c\/li\u003e\n\u003cli data-end=\"7494\" data-start=\"7469\" data-section-id=\"154d5gf\"\u003eHigh-speed data logging\u003c\/li\u003e\n\u003cli data-end=\"7560\" data-start=\"7495\" data-section-id=\"rfqxst\"\u003eTachometer, speedometer and common aftermarket-gauge provisions\u003c\/li\u003e\n\u003cli data-end=\"7639\" data-start=\"7561\" data-section-id=\"1fbf8ri\"\u003eFull ECU and 8HP integration when ordered as a complete automatic powertrain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"7831\" data-start=\"7641\"\u003eThe tune is finished before delivery. Limited remote fine-tuning is available after installation to account for the final exhaust, intercooler, vehicle weight, gearing and driver preference.\u003c\/p\u003e\n\u003ch2 data-end=\"7860\" data-start=\"7833\" data-section-id=\"13bet33\"\u003eAvailable Configurations\u003c\/h2\u003e\n\u003ch3 data-end=\"7889\" data-start=\"7862\" data-section-id=\"1mv93dn\"\u003eComplete Engine Package\u003c\/h3\u003e\n\u003cp data-end=\"7997\" data-start=\"7891\"\u003eFor a customer retaining an existing transmission or selecting a vehicle-specific transmission separately.\u003c\/p\u003e\n\u003cul data-end=\"8370\" data-start=\"7999\"\u003e\n\u003cli data-end=\"8035\" data-start=\"7999\" data-section-id=\"r687s8\"\u003eComplete blueprinted 6.2L Turbo LS\u003c\/li\u003e\n\u003cli data-end=\"8084\" data-start=\"8036\" data-section-id=\"92wrwe\"\u003eSingle-turbo system and boost-control hardware\u003c\/li\u003e\n\u003cli data-end=\"8146\" data-start=\"8085\" data-section-id=\"b3elkl\"\u003eIntake, injectors, fuel rails and engine-side fuel plumbing\u003c\/li\u003e\n\u003cli data-end=\"8190\" data-start=\"8147\" data-section-id=\"1jyrkng\"\u003eStandalone ECU and labeled engine harness\u003c\/li\u003e\n\u003cli data-end=\"8226\" data-start=\"8191\" data-section-id=\"1t0x5np\"\u003eComplete flex-fuel and boost tune\u003c\/li\u003e\n\u003cli data-end=\"8288\" data-start=\"8227\" data-section-id=\"b5jqlz\"\u003eEngine-side oil, coolant, vacuum and electrical connections\u003c\/li\u003e\n\u003cli data-end=\"8370\" data-start=\"8289\" data-section-id=\"1ihny76\"\u003eFlywheel, flexplate and transmission-interface options available by application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"8403\" data-start=\"8372\" data-section-id=\"h7u3uz\"\u003eSix-Speed Manual Powertrain\u003c\/h3\u003e\n\u003cp data-end=\"8487\" data-start=\"8405\"\u003eFor the driver who still wants a clutch pedal and direct control over every shift.\u003c\/p\u003e\n\u003cul data-end=\"8839\" data-start=\"8489\"\u003e\n\u003cli data-end=\"8531\" data-start=\"8489\" data-section-id=\"5hz2pa\"\u003eRAD-specified T56 Magnum-based six-speed\u003c\/li\u003e\n\u003cli data-end=\"8601\" data-start=\"8532\" data-section-id=\"xzlvv3\"\u003eClutch and flywheel matched to the engine’s torque and intended use\u003c\/li\u003e\n\u003cli data-end=\"8636\" data-start=\"8602\" data-section-id=\"eem3gu\"\u003eBellhousing and engine interface\u003c\/li\u003e\n\u003cli data-end=\"8663\" data-start=\"8637\" data-section-id=\"1mlcf1t\"\u003eHydraulic release system\u003c\/li\u003e\n\u003cli data-end=\"8711\" data-start=\"8664\" data-section-id=\"xtd1bz\"\u003eApplication-appropriate shifter configuration\u003c\/li\u003e\n\u003cli data-end=\"8737\" data-start=\"8712\" data-section-id=\"yjk3lz\"\u003eReverse-lockout control\u003c\/li\u003e\n\u003cli data-end=\"8764\" data-start=\"8738\" data-section-id=\"1u2xbog\"\u003eVehicle-speed provisions\u003c\/li\u003e\n\u003cli data-end=\"8839\" data-start=\"8765\" data-section-id=\"rmeqsf\"\u003eTune and boost strategy matched to the transmission, gearing and vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"8879\" data-start=\"8841\" data-section-id=\"fe03mg\"\u003eFully Integrated ZF 8HP Powertrain\u003c\/h3\u003e\n\u003cp data-end=\"9030\" data-start=\"8881\"\u003eThe flagship Turbo LS package—and the closest thing to an easy button for putting this level of power into a street-driven classic or modern-classic.\u003c\/p\u003e\n\u003cul data-end=\"9529\" data-start=\"9032\"\u003e\n\u003cli data-end=\"9095\" data-start=\"9032\" data-section-id=\"3p64ss\"\u003eRear-wheel-drive ZF 8HP matched to the engine’s torque output\u003c\/li\u003e\n\u003cli data-end=\"9138\" data-start=\"9096\" data-section-id=\"6dxyoh\"\u003eFactory internal transmission controller\u003c\/li\u003e\n\u003cli data-end=\"9184\" data-start=\"9139\" data-section-id=\"nwwf5s\"\u003eComplete standalone ECU and TCU integration\u003c\/li\u003e\n\u003cli data-end=\"9234\" data-start=\"9185\" data-section-id=\"10lhqwv\"\u003eCoordinated engine torque control during shifts\u003c\/li\u003e\n\u003cli data-end=\"9299\" data-start=\"9235\" data-section-id=\"131ms3s\"\u003eShift timing, shift firmness and converter lockup tuned by RAD\u003c\/li\u003e\n\u003cli data-end=\"9341\" data-start=\"9300\" data-section-id=\"1kq32tb\"\u003eAutomatic, sport and manual-shift modes\u003c\/li\u003e\n\u003cli data-end=\"9368\" data-start=\"9342\" data-section-id=\"75l0xq\"\u003eOptional paddle shifting\u003c\/li\u003e\n\u003cli data-end=\"9436\" data-start=\"9369\" data-section-id=\"5hgbpf\"\u003eGear-position, transmission-temperature and vehicle-speed outputs\u003c\/li\u003e\n\u003cli data-end=\"9472\" data-start=\"9437\" data-section-id=\"e28j27\"\u003eBoost and torque strategy by gear\u003c\/li\u003e\n\u003cli data-end=\"9529\" data-start=\"9473\" data-section-id=\"9q2rre\"\u003eEngine and transmission tuned and dyno-tested together\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"9779\" data-start=\"9531\"\u003eThe 8HP keeps the engine in the strongest part of the powerband, puts the power down more effectively and gives the car genuinely modern cruising and shift behavior. It makes an 850+ RWHP combination easier to use without taking away its character.\u003c\/p\u003e\n\u003ch2 data-end=\"9813\" data-start=\"9781\" data-section-id=\"1fsiu4q\"\u003eComplete Engine-Side Hardware\u003c\/h2\u003e\n\u003cul data-end=\"10324\" data-start=\"9815\"\u003e\n\u003cli data-end=\"9857\" data-start=\"9815\" data-section-id=\"1xsrtoy\"\u003eBlueprinted oil pump, oil pan and pickup\u003c\/li\u003e\n\u003cli data-end=\"9900\" data-start=\"9858\" data-section-id=\"1apudvz\"\u003eOil-pressure and oil-temperature sensors\u003c\/li\u003e\n\u003cli data-end=\"9945\" data-start=\"9901\" data-section-id=\"nl8534\"\u003eBoost-capable crankcase-ventilation system\u003c\/li\u003e\n\u003cli data-end=\"9968\" data-start=\"9946\" data-section-id=\"1208cry\"\u003eCatch-can provisions\u003c\/li\u003e\n\u003cli data-end=\"10013\" data-start=\"9969\" data-section-id=\"94gtql\"\u003eWater pump, thermostat and coolant outlets\u003c\/li\u003e\n\u003cli data-end=\"10031\" data-start=\"10014\" data-section-id=\"ff0zkq\"\u003eHarmonic damper\u003c\/li\u003e\n\u003cli data-end=\"10062\" data-start=\"10032\" data-section-id=\"7s95lg\"\u003eAccessory drive as specified\u003c\/li\u003e\n\u003cli data-end=\"10122\" data-start=\"10063\" data-section-id=\"1729hub\"\u003eEngine-side fuel, oil, coolant, vacuum and boost fittings\u003c\/li\u003e\n\u003cli data-end=\"10166\" data-start=\"10123\" data-section-id=\"uuohkp\"\u003eConnections for common aftermarket gauges\u003c\/li\u003e\n\u003cli data-end=\"10243\" data-start=\"10167\" data-section-id=\"1tg9d5g\"\u003eAir-filter, turbo-inlet, intercooler and charge-pipe sizing specifications\u003c\/li\u003e\n\u003cli data-end=\"10324\" data-start=\"10244\" data-section-id=\"1ukc73n\"\u003eFuel-system, cooling-system and exhaust requirements supplied with the package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"10360\" data-start=\"10326\" data-section-id=\"1v1eeow\"\u003eDyno Testing and Final Checkout\u003c\/h2\u003e\n\u003cp data-end=\"10424\" data-start=\"10362\"\u003eEvery Turbo LS is run, tuned and checked before it leaves RAD.\u003c\/p\u003e\n\u003cul data-end=\"11016\" data-start=\"10426\"\u003e\n\u003cli data-end=\"10460\" data-start=\"10426\" data-section-id=\"1d6n9at\"\u003eInitial startup and heat cycling\u003c\/li\u003e\n\u003cli data-end=\"10530\" data-start=\"10461\" data-section-id=\"1nbcry3\"\u003eOil-pressure, fuel-pressure, coolant-flow, sensor and wiring checks\u003c\/li\u003e\n\u003cli data-end=\"10559\" data-start=\"10531\" data-section-id=\"16c5o9p\"\u003eEngine break-in under load\u003c\/li\u003e\n\u003cli data-end=\"10604\" data-start=\"10560\" data-section-id=\"13dhhqe\"\u003eSteady-state and part-throttle dyno tuning\u003c\/li\u003e\n\u003cli data-end=\"10636\" data-start=\"10605\" data-section-id=\"2q7p75\"\u003eDrive-by-wire throttle tuning\u003c\/li\u003e\n\u003cli data-end=\"10678\" data-start=\"10637\" data-section-id=\"8hwtzn\"\u003eTurbo-response and boost-control tuning\u003c\/li\u003e\n\u003cli data-end=\"10724\" data-start=\"10679\" data-section-id=\"e8ndot\"\u003eCold-start, hot-start and heat-soak testing\u003c\/li\u003e\n\u003cli data-end=\"10762\" data-start=\"10725\" data-section-id=\"ldywmg\"\u003e93-octane and E85 flex-fuel testing\u003c\/li\u003e\n\u003cli data-end=\"10800\" data-start=\"10763\" data-section-id=\"9dkouo\"\u003eFull-load and full-power dyno pulls\u003c\/li\u003e\n\u003cli data-end=\"10858\" data-start=\"10801\" data-section-id=\"qzsg0n\"\u003eZF 8HP shift and converter-lockup tuning where equipped\u003c\/li\u003e\n\u003cli data-end=\"10896\" data-start=\"10859\" data-section-id=\"1th5msm\"\u003eFinal compression and leakdown test\u003c\/li\u003e\n\u003cli data-end=\"10953\" data-start=\"10897\" data-section-id=\"1aidudr\"\u003eFinal filter, fluid, spark-plug and datalog inspection\u003c\/li\u003e\n\u003cli data-end=\"11016\" data-start=\"10954\" data-section-id=\"pnvrid\"\u003eDyno sheet and final tune files supplied with the powertrain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"11046\" data-start=\"11018\" data-section-id=\"1ab2s5v\"\u003eDocumentation and Support\u003c\/h2\u003e\n\u003cul data-end=\"11588\" data-start=\"11048\"\u003e\n\u003cli data-end=\"11085\" data-start=\"11048\" data-section-id=\"ui5kue\"\u003eComplete engine-build documentation\u003c\/li\u003e\n\u003cli data-end=\"11119\" data-start=\"11086\" data-section-id=\"koyglu\"\u003eRecorded blueprint measurements\u003c\/li\u003e\n\u003cli data-end=\"11152\" data-start=\"11120\" data-section-id=\"1e113n6\"\u003eMajor component specifications\u003c\/li\u003e\n\u003cli data-end=\"11173\" data-start=\"11153\" data-section-id=\"b8dpf3\"\u003eECU and tune files\u003c\/li\u003e\n\u003cli data-end=\"11210\" data-start=\"11174\" data-section-id=\"1xszfhz\"\u003eEngine and chassis wiring diagrams\u003c\/li\u003e\n\u003cli data-end=\"11283\" data-start=\"11211\" data-section-id=\"17pou2w\"\u003eClearly labeled power, ground, ignition, starter and gauge connections\u003c\/li\u003e\n\u003cli data-end=\"11338\" data-start=\"11284\" data-section-id=\"10fns9b\"\u003eInitial-start and installation checkout instructions\u003c\/li\u003e\n\u003cli data-end=\"11382\" data-start=\"11339\" data-section-id=\"283g38\"\u003eFuel, oil and cooling-system requirements\u003c\/li\u003e\n\u003cli data-end=\"11443\" data-start=\"11383\" data-section-id=\"1i3gc5z\"\u003eTurbo, intercooler, intake and exhaust sizing requirements\u003c\/li\u003e\n\u003cli data-end=\"11504\" data-start=\"11444\" data-section-id=\"1e7fi0m\"\u003eTransmission wiring and control information where equipped\u003c\/li\u003e\n\u003cli data-end=\"11539\" data-start=\"11505\" data-section-id=\"kcw9wi\"\u003eService and fluid specifications\u003c\/li\u003e\n\u003cli data-end=\"11588\" data-start=\"11540\" data-section-id=\"1qkaodb\"\u003eLimited remote startup and fine-tuning support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1so0ta6\" data-start=\"2119\" data-end=\"2153\"\u003eReserve an Early Turbo LS Build\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"2346\" data-start=\"2155\"\u003eThis is what a serious modern powertrain should feel like in a classic: unmistakable V8 sound, instant response, a broad rush of torque, and 800+ RWHP waiting whenever you put your foot down.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"2664\" data-start=\"2348\"\u003eThe cam gives it the character a modified LS should have. The turbo adds an entirely different level of acceleration. And because the complete combination is built, wired, tuned, and dyno-tested together, none of that performance comes at the expense of the way the car starts, idles, cruises, or behaves in traffic.\u003c\/p\u003e\n\u003cp data-end=\"2964\" data-start=\"2666\"\u003eAdd the fully integrated ZF 8HP and the car gains another dimension. Closely spaced gears keep it pulling without interruption, shifts happen almost instantly, and deep overdrive makes highway driving comfortable. Leave it in automatic and let it work; select a gear yourself and use all 800+ RWHP.\u003c\/p\u003e\n\u003cp data-end=\"3154\" data-start=\"2966\"\u003eIt is brutally fast when you want it, completely usable when you do not, and developed to feel like one finished powertrain rather than an engine surrounded by individually selected parts.\u003c\/p\u003e\n\u003cp data-end=\"3185\" data-start=\"3156\"\u003e\u003cstrong data-end=\"3185\" data-start=\"3156\"\u003eExpected release: Q4 2026\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"3290\" data-start=\"3187\"\u003eRAD is accepting orders and deposits for early 6.2L Turbo LS engine and complete powertrain builds now.\u003c\/p\u003e\n\u003cp data-end=\"3389\" data-start=\"3292\"\u003e\u003cstrong data-end=\"3389\" data-start=\"3292\"\u003eContact RAD to discuss your car, transmission choice, power goals, and available build slots.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3449\" data-start=\"3391\"\u003e\u003cstrong data-is-last-node=\"\" data-end=\"3449\" data-start=\"3391\"\u003eRAD — Engineered Powertrain Solutions. Ready to Drive.\u003c\/strong\u003e\u003c\/p\u003e","brand":"RAD","offers":[{"title":"Default Title","offer_id":46233636700217,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8512\/9017\/files\/RADLSEngine.png?v=1784668971","url":"https:\/\/rad-power.com\/products\/800-rwhp-6-2l-turbo-ls-powertrain","provider":"RAD","version":"1.0","type":"link"}