Description
408, 10.6:1 COMP, 4.030″ BORE
Engine Assembly Engine Kit For LS1 Includes 4 in. Pro Series Crank. 6.125 in. Pro Billet Connecting Rods. 4.030 Bore –13 cc Rev. Dome Pistons With Rings. King Main And Rod Bearings.
Features:
* 4340 Forged Steel Crank
* All Rod Pins Drilled To Reduce Rotating Mass
* Gun Drilled Mains
* 4340E Billet Rods
* 10.6:1 Forged Pistons
* Plasma Moly File Fit Rings
* Great For Hot Street And Strip
* Assemblies Come Balanced And Ready For Installation
408, 8.5:1 COMP, 4.030″ BORE
Engine Assembly Engine Kit For LS1 Includes 4 in. Pro Series Crank. 6.125 in. Pro Billet Connecting Rods. 4.030 Bore –38 cc Rev. Dome Pistons With Rings. King Main And Rod Bearings.
Features:
* 4340 Forged Steel Crank
* All Rod Pins Drilled To Reduce Rotating Mass
* Gun Drilled Mains
* 4340E Billet Rods
* 8.5:1 Forged Pistons
* Plasma Moly File Fit Rings
* Works Great With Supercharger Or Turbo
* Great For Hot Street And Strip
* Assemblies Come Balanced And Ready For Installation
427, 10.6:1 COMP, 4.125″ BORE
Engine Assembly Engine Kit For LS1 Includes 4 in. Pro Series Crank. 6.125 in. Pro Billet Connecting Rods. 4.125 Bore –17cc Rev Dome Pistons With Rings. King Main And Rod Bearings.
Features:
* 4340 Forged Steel Crank
* All Rod Pins Drilled To Reduce Rotating Mass
* Gun Drilled Mains
* 4340E Billet Rods
* 10.6:1 Forged Pistons
* Plasma Moly File Fit Rings
* Great For Hot Street And Strip
* Assemblies Come Balanced And Ready For Installation



