en-us Sat, 05 Sep 2026 12:05:56 GMT 184795906 https://media.racingjunk.com/pontiac/184795906/2nd-gen-engineering-pontiac-24x-efi-system.html The Pontiac 24x setup provides any ECU with a crank & cam signal in 24x/1x square wave (3 wire hall effect) patterns. Parts are all bolt-on and setup tooling is provided to help ballpark initial settings. You have freedom to choose your fuel tank w/ in-tank pump, EFI ready intake, throttle body, injectors, ECU, coil packs, fuel rails, & injector sizes to suit your engine. You can use the GM LS (0411/ P59) ECU or most other aftermarket ECUs (Holley, Haltech, MS3, etc.) if desired. The…

]]> Engines: Pontiac Fri, 04 Sep 2026 07:50:07 GMT 184707935 https://media.racingjunk.com/ls-lt-complete/184707935/-lt1-my22-wet-sump-6.2l-460hp-crate-engine.html MENTION YOU SAW IT ON RACING JUNK FOR A FREE CATALOG Fifth Generation Chevrolet Performance The LT1 6.2L opened the next chapter in the historic legacy of the Small-Block engine—and it gives your project vehicle a high-tech heart transplant with a balance of performance and efficiency. Our crate engine is rated at 460 horsepower and 465 lb.-ft. of torque. The LT1 is architecturally similar to the LS family of Small-Block engines, but with a unique block casting, cylinder head design,…

]]> Engines: GM/Chevrolet: 8 Cylinder: LS & LT Complete Fri, 04 Sep 2026 07:50:07 GMT 184707930 https://media.racingjunk.com/ls-lt-complete/184707930/classic-dress-ls3-495hp-by-engineatomy.html Product Details Our Chevrolet Performance Retro series LS3 engines keep the nostalgic look of your classic car while getting modern power and reliability. Choose from a variety of horsepower trims to make sure your new power train looks at home under your hood, as well as getting those “smiles per gallon”. included in this package: Chevrolet Performance LS3 crate engine (495HP/473TQ engine) Retro intake kit (Intake w/ adapter kit, DBW throttle body, 50lb injectors, Map sensor) Oil…

]]> Engines: GM/Chevrolet: 8 Cylinder: LS & LT Complete Fri, 04 Sep 2026 07:50:07 GMT 184707927 https://media.racingjunk.com/ls-lt-complete/184707927/classic-dress-ls3-525hp-by-engineatomy.html Product Details Our Chevrolet Performance Retro series LS3 engines keep the nostalgic look of your classic car while getting modern power and reliability. Choose from a variety of horsepower trims to make sure your new power train looks at home under your hood, as well as getting those “smiles per gallon”. included in this package: Chevrolet Performance LS3 crate engine (525Hp/489Tq engine) Retro intake kit (Intake w/ adapter kit, DBW throttle body, 50lb injectors, Map sensor) Oil fill…

]]> Engines: GM/Chevrolet: 8 Cylinder: LS & LT Complete Fri, 04 Sep 2026 07:50:07 GMT 184691312 https://media.racingjunk.com/ls-lt-complete/184691312/ls3-430hp-connect-cruise-w6l80e-free-shipping.html Product Details FACTORY-MATCHED PERFORMANCE ENGINE AND TRANSMISSION COMBOS Chevrolet Performance’s innovative Connect & Cruise factory-matched engine-and-transmission combinations reduce the time and hassle of picking the parts to power your project vehicle. Each system matches one of our performance Small-Block, Big-Block and LS/LT crate engines with a complementing transmission, as well as the supporting calibrated controllers, torque converters (for automatic transmissions) and…

]]> Engines: GM/Chevrolet: LS & LT complete Fri, 04 Sep 2026 07:50:07 GMT 184681834 https://media.racingjunk.com/ls-lt-complete/184681834/classic-dress-ls3-525hp-by-engineatomy.html Product Details Our Chevrolet Performance Retro series LS3 engines keep the nostalgic look of your classic car while getting modern power and reliability. Choose from a variety of horsepower trims to make sure your new power train looks at home under your hood, as well as getting those “smiles per gallon”. included in this package: Chevrolet Performance LS3 crate engine (525Hp/489Tq engine) Retro intake kit (Intake w/ adapter kit, DBW throttle body, 50lb injectors, Map sensor) Oil…

]]> Engines: GM/Chevrolet: LS & LT complete Fri, 04 Sep 2026 07:50:07 GMT 184681833 https://media.racingjunk.com/ls-lt-complete/184681833/classic-dress-ls3-495hp-by-engineatomy.html Product Details Our Chevrolet Performance Retro series LS3 engines keep the nostalgic look of your classic car while getting modern power and reliability. Choose from a variety of horsepower trims to make sure your new power train looks at home under your hood, as well as getting those “smiles per gallon”. included in this package: Chevrolet Performance LS3 crate engine (495HP/473TQ engine) Retro intake kit (Intake w/ adapter kit, DBW throttle body, 50lb injectors, Map sensor) Oil…

]]> Engines: GM/Chevrolet: LS & LT complete Fri, 04 Sep 2026 07:50:07 GMT 184681832 https://media.racingjunk.com/ls-lt-complete/184681832/classic-dress-ls3-430hp-by-engineatomy.html Our Chevrolet Performance Retro series LS3 engines keep the nostalgic look of your classic car while getting modern power and reliability. Choose from a variety of horsepower trims to make sure your new power train looks at home under your hood, as well as getting those “smiles per gallon”. included in this package: Chevrolet Performance LS3 crate engine (430Hp/425Tq engine) Retro intake kit (Intake w/ adapter kit, DBW throttle body, 50lb injectors, Map sensor) Oil fill Valley plate…

]]> Engines: GM/Chevrolet: LS & LT complete Fri, 04 Sep 2026 07:50:07 GMT 184681831 https://media.racingjunk.com/ls-lt-complete/184681831/new-gm-crate-ls376-525-6.2l-ls3-engine-525.html Product Details MENTION YOU SAW IT ON RACING JUNK FOR A FREE CATALOG A Bigger Cam For Great Performance! Chevrolet Performance’s LS376/525 is one of our most powerful naturally aspirated 6.2L crate engines. It’s based on the LS3, but adds our aggressive ASA camshaft to expand the performance range, particularly at high rpm, resulting in 525 horsepower and 486 lb.-ft. of torque. The ASA camshaft is a hydraulic roller with .525-inch lift on both sides, along with 226 degrees duration…

]]> Engines: GM/Chevrolet: LS & LT complete Fri, 04 Sep 2026 07:50:07 GMT 184681829 https://media.racingjunk.com/ls-lt-complete/184681829/new-gm-crate-ls376-480-495hp-hot-cammed-ls3.html Product Details MENTION YOU SAW IT ON RACING JUNK FOR A FREE CATALOG THE HOT CAM ADDS HEAT TO THE LS3 Our engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (P/N 88958753), which delivered a stunning 495 horsepower and 473 lb.-ft. of torque. That’s nearly 14 percent more power and torque from a simple camshaft change! We wasted no time in adding that terrific combination – dubbed LS376/480 – to our crate…

]]> Engines: GM/Chevrolet: LS & LT complete Fri, 04 Sep 2026 07:50:07 GMT 184681827 https://media.racingjunk.com/ls-lt-complete/184681827/new-gm-crate-ls3-430-hp.html Product Details MENTION YOU SAW IT ON RACING JUNK FOR A FREE CATALOG A Contemporary Classic Destined to go down in history as one of Chevrolet’s most versatile performance engines, the 430-hp LS3 6.2L offers a fantastic combination of modern technology. The LS3 is filled with components designed for high performance and longevity, starting with a sturdy reciprocating assembly that’s matched with L92-type rectangular-port heads and a high-lift, hydraulic roller camshaft. It all…

]]> Engines: GM/Chevrolet: LS & LT complete Fri, 04 Sep 2026 07:50:07 GMT 184665356 https://media.racingjunk.com/ls-lt-complete/184665356/-lt1-my22-wet-sump-6.2l-460hp-crate-engine.html MENTION YOU SAW IT ON RACING JUNK FOR A FREE CATALOG Fifth Generation Chevrolet Performance The LT1 6.2L opened the next chapter in the historic legacy of the Small-Block engine—and it gives your project vehicle a high-tech heart transplant with a balance of performance and efficiency. Our crate engine is rated at 460 horsepower and 465 lb.-ft. of torque. The LT1 is architecturally similar to the LS family of Small-Block engines, but with a unique block casting, cylinder head design,…

]]> Engines: GM/Chevrolet: LS & LT complete Fri, 04 Sep 2026 07:50:07 GMT