LT4 Wet Sump LONG BLOCK Gen V Crate Engine 6.2L – 12716403

Description

AS OF 11-14-24 WE HAVE ONE IN STOCK.
PRICE INCLUDES FREE FREIGHT TO A COMMERCIAL ADDRESS.
 
NOTES• Long Block Assembly does not include any electronics, no intake/supercharger, no fuel system components (No HPFP, no lines). • Intended as a service engine for 2022-2024 ZL1 . Can be used on earlier LT4 applications, however the cam phaser/actuator changed and we are NOT responsible for any issues you may encounter by installing this in an earlier vehicle! • NO CORE REQUIRED
 
TECH SPECSPart Number: 12716403Engine Type: Gen V Small-Block V-8Displacement (cu in): 376 cu in (6.2L)Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)Block: Cast aluminum with 6-bolt, cross-bolted main capsCrankshaft: Forged steel Connecting Rods: Forged powdered-metal steelPistons: Forged aluminumCamshaft Type: Hydraulic rollerValve Lift (in): 0.492 intake / 0.551 exhaustCamshaft Duration (@0.050 in): 189° intake / 223° exhaustCylinder Heads: A356T6 Rotocast aluminum; as cast with 65.5cc chambersValve Size (in): 2.130 intake / 1.590 exhaustCompression ratio: 10:1Rocker Arms (P/N 12619829): Investment cast, roller bearing trunnion Rocker Arm Ratio: 1.81:1Recommended Fuel: Premium pumpMaximum Recommended RPM: 6,600Reluctor Wheel: 58xBalanced: Internal
Chevrolet Service Engines carry a 1 year warranty when installed into a swap vehicle. If installed into the vehicle it was designed for, they carry a 3 year warranty.