Description

Industrial Injection's 6.7L Cummins Common Rail Race short block is a competition-oriented build for 2007.5-2018 trucks. The bottom end pairs Carrillo billet rods with fly-cut, coated, and chamfered pistons on a balanced and blueprinted Cummins crank, all anchored by a 14mm Gorilla girdle and ARP main studs.

Every short block is sim tested before it ships, with cam bearings installed in all journals to protect the cam and block from wear under high load. A Stage 2 race performance cam, coated H-series bearings, and a new oil pump, water pump, oil cooler, and pickup tube come ready to install.

Features

• Balanced and blueprinted rotating assembly
• Sim tested short block
• Carrillo billet rods with HD bolts
• Fly-cut, coated, and chamfered pistons with .100 valve reliefs
• 14mm Gorilla girdle with ARP main studs
• Balanced Cummins crank
• Industrial Injection Stage 2 race performance cam
• Cam bearings installed in all journals
• Coated H-series main and rod bearings
• Billet freeze plugs
• New Cummins tappets
• New oil pump, water pump, and oil cooler
• New oil pickup tube
• Big Iron stamped oil pan

Notes

• Requires Joe Gibbs Break-In Oil (not included) for the initial 300-500 miles.