Street Attack 427 LT1 Short Block

Katech Street Attack 427 LT1 forged engine

Katech sleeved LT1 block(new)
Katech piston squirters
Callies 8CW forged crankshaft
Callies forged H beam connecting rods
CP pistons, pins, rings
Clevite main & rod bearings
ARP main studs

12.5:1 Compression with 59cc chamber & .051 gasket

13.7:1 Compression with 54cc chamber & .041 gasket

Available in wet or dry sump oiling configurations