CARB EO#: D-126-46†
Introduced on the seventh-generation Corvette Stingray and Gen 6 Camaro SS, the LT1 6.2L V-8 opened the next chapter in the long, historic legacy of the Small-Block engine. Chevrolet Performance’s lineup of E-ROD high-performance crate engine systems are eligible for installation in millions of 1995-and-earlier vehicles in California.
PART NO. 12682080
455 HP @6000 RPM
465 LB/FT @4600 RPM
Gen-V LT1 with CARB EO
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 direct injection and continuously variable valve timing to support an advanced combustion system.
Installation Guides
Find everything from vital data about your engine’s capabilities to how to install it into your build.
LT1 E-ROD Tech Specs
- Part Number: 12682080
- 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 (P/N 12662802): Eutectic
- Camshaft Type (P/N 12629512): Billet steel roller
- Valve Lift (in.): .561 intake / .531 exhaust
- Camshaft Duration (@0.050 in.): 200° intake / 212° exhaust
- Cylinder Heads (P/N 12620544): Aluminum, rectangular port D/I
- Valve Size (in.): 2.13 intake / 1.59 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: 6600
- Reluctor Wheel: 58X
- Balanced: Internal
Mobil 1 is now The Official Motor Oil of Chevrolet Performance.
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