LS Crate Engine – Chevrolet Performance LS376/480 Long Block Engine

LS376/480 Long Block

The LS376/480 Long Block is the powerful LS3 6.2L power coupled with:

• L92-style rectangular ports
• High Lift Camshaft (.525” intake/.525 exhaust)

These upgrades help to make the LS376/480 Long Block a strong engine offering plenty of power over the standard LS3:

• LS376/480 HP Long Block – 495 HP @ 5,750 RPM / 473lb.-ft @ 4,500 RPM
• LS3 – 436HP @ 5,900 RPM / 428 lb-ft. @ 4,600 RPM

Learn more about this crate engine with a recent blog on this Silverado. The LS376/480 crate motor offers unique upgrades to give your hot rod the power it needs. With more than a horsepower per pound, this LS376/480 is one of Chevy’s most exciting crate offerings.

What’s Included

• Fully Assembled GM Long Block
• Oil Pump, Pickup, and Camaro Oil Pan

Important Notes

• Will require L92 style intake manifold, fuel rails, injectors, exhaust manifolds, throttle body, EFI controller, and accessory drive.
• Coolant Crossover, Oil Dipstick, and Tube are not included.

If you need help with your new crate engine check out the Karls Kustoms Crate Program.

Replaces P/N 19420384, 19432424, and 19434646