Description:

Chevrolet Performance 7.0L 427 c.i.d. LS7 long block crate engines feature a unique big-bore cylinder block that is anchored with a forged crankshaft, lightweight titanium connecting rods, and hypereutectic pistons with coated skirts. Bolted on top of that is a pair of CNC-ported cylinder heads with 2.200 in. titanium intake valves and 1.610 in. sodium-filled exhaust valves. 

The Chevrolet Performance 7.0L 427 c.i.d. LS7 long block crate engines also include: 


* Dry sump Corvette oil pan 
* Front timing cover 
* Harmonic balancer

delivery can be arranged at extra cost