Beschreibung
Rear Seal: 1 - Piece
Stroke: 3.480"
Pistons: Hypereutectic 4VR Flat Top
Compression Ratio: 9.6:1 w/ 64cc heads
Compression Ratio: 8.8:1 w/ 76cc heads
GM Performance Parts Short Block Engine Assembly. 4 - bolt main block with 1 - piece rear main seal. Forged steel 3.480" stroke crankshaft and LT4 hypereutectic pistons. Cam, lifters and timing set not included. |