Chevy 454 LS7 with 510hp and 490 ft-lbs of torque. This engine features the following parts:
- NEW 4.00" crank
- NEW 6.135" H-beam rods
- Edelbrock or Brodix Aluminum heads
- Speed-Pro 11 to1 compression forged pistons
- Custom grind hyd. cam 248`@ .050"-.550" lift
- Speed-Pro 1.7 ratio aluminum rocker arms
As with all our remanufactured engines, this Chevy 454 LS7 features new pistons, rings, complete gasket set, oil pump, and valvetrain installed. The block is bored and honed and new cam bearings and freeze plugs are installed. The heads are resurfaced, featuring new guides and seals, then refinished with a 3-angle valve job. Crankshafts are reground and micro polished to factory specs. Each motor is pretested for compression, oil pressure, and oil flow before leaving the factory.
Our 12 month limited warranty covers parts for 12 months unlimited mileage.