Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Base Long Block Crate Engines 19435106

• Chevrolet Performance LS3 6.2L 376 c.i.d. 430 hp long block crate engines. Crate Engine
• GM 6.2L
• LS3
• 430 HP
• Internal Engine Balance
• Aluminum Block and Heads
• Each

Chevrolet Performance LS3 6.2L 376 c.i.d. 430 hp long block crate engines use an impressive 10.7:1 compression ratio to put out 430 hp at 5,900 rpm and 425 lbs.-ft. of torque at 4,600 rpm. Based on the production LS3 engine, these engines use L92-style rectangular-port heads. They feature a cast aluminum engine block with a nodular iron crankshaft, powdered metal connecting rods, and hypereutectic pistons. The steel hydraulic roller camshaft has a .551 in. intake and .522 in. exhaust valve lift with 204 degrees intake and 211 degrees exhaust valve duration at .050 in. cam lift.

Long block crate engines also include:

* F-body style oil pa, pump and pickup
* Harmonic balancer
* Front timing cover
* Oil Filter