LT1 MY22 Wet Sump 6.2L 460HP Crate Engine

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, oiling system and more. It also combines advanced technologies, including direct injection and continuously variable valve timing. Two versions are offered: Wet sump and dry sump.

TECH SPECS
  • Part Number: 19431953 (wet sump MY22 C&C)
  • Engine Type: Direct injection spark ignition Gen V Small-Block V-8
  • Displacement (cu in): 376 (6.2L)
  • Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)
  • Block (P/N 12619171): Cast aluminum with 6-bolt nodular iron main bearing caps
  • Crankshaft: Forged steel
  • Connecting Rods: Forged powdered metal
  • Pistons: Hypereutectic aluminum
  • Camshaft Type (P/N 12629512): Billet steel roller
  • Valve Lift (in): 0.561 intake / 0.531 exhaust
  • Camshaft Duration (@0.050 in): 242 ° intake / 244 ° exhaust
  • Cylinder Heads (P/N 12699617): Aluminum, rectangular port D/I
  • Valve Size (in): 2.130 intake / 1.590 exhaust
  • Compression Ratio: 11.5:1
  • Rocker Arms (P/N 12619829 int): Investment-cast, roller trunnion
  • Rocker Arms (P/N 12619829 exh): Investment-cast, roller trunnion
  • Rocker Arm Ratio: 1.81:1
  • Recommended Fuel: Premium pump
  • Maximum Recommended rpm: 6,600
  • Reluctor Wheel: 58x
  • Balanced: Internal

INSTALLATION NOTES
  • Use LT1 Controller Kit, P/N 19418587 for T56/4L and 19418589 for 8/10 speed.
  • Engines shipped with high-pressure direct-injection fuel pump installed
  • Assembly does not include any electronics
  • Not intended for marine applications
  • Includes 8-bolt flexplate
$12,668.49

Over 50 Years

of experience you can trust

30-day

money back promise

Expert Advice

is a phone call or email away