Swap out your powerplant with one of these BluePrint Engines Pro Series Chevy LS 427 c.i.d. EFI drop-in base crate engines. They put down an impressive 625 hp and 565 ft.-lbs. of torque! They are the perfect choice for drivable and reliable high-end performance. Additionally, BluePrint Pro Series Chevy 427 c.i.d. crate engine assemblies are manufactured under strict tolerances and provide outstanding, consistent results. They include a 58X Gen IV reluctor wheel and sensors. Block:
New GM LS3/L92 Aluminum Block! Rotating Assembly:
Forged Steel Crankshaft Forged Mahle Pistons Forged I Beam Rods Mahle Performance Rings Balanced Rotating Assembly Hydraulic Roller cam Premium Single true roller timing set GM factory roller rockers with upgraded full roller trunion Cylinder Heads:
New BluePrint Aluminum Cylinder Heads - PS8015 Chrome moly retainers and spring locators Dual coil .650" lift valve springs 2.165 intake valves 1.590 exhaust valves Hardened push rods Cam Specs:
Throttle Body Distributor Oil Pan Valve Covers Water Pump Harmonic Balancer Flexplate Flywheel Air Cleaner Spark Plugs Spark Plug Wires Computer Wiring Harness Notes:
This engine requires a non-weighted harmonic balancer, and non-weighted flexplate/flywheel. Recommended Fuel: 91 Octane BluePrint Engines recommends a 2200+ RPM stall converter.
This engine is specifically designed to replace your existing LS engine - a direct drop in for Gen 4 applications. Built with a 58x Gen 4 style reluctor and sensors.
