New LT 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
NOTE: Any Katech Gen V Short Block requires a chamfered crank sprocket
