Sprint Car Header 1-5/8 -1-3/4 Crate Engine 2012-gmc-yukon-esi8860295 Boost / Vacuum Gauge -

Boost / Vacuum Gauge - Sport-Comp II - 30 in HG-20 psi - Mechanical - Analog - 2-1/16 in Diameter - Black Face - Each

4:1 Gear Reduction - Natural - Ford Coyote / Modular

60 in ID - Aluminum - Natural - Allstar Air Jacks - Set of 8

or 850 cfm double pumper to an aluminum HP main body for increased horsepower

Oil Pan Bolt Kit - Hex Head - Steel - Zinc Plated - GM V6 / Oldsmobile V8 / Small Block Chevy - Kit

Sprint Car Header 1-5/8 -1-3/4 Crate Engine 2012-gmc-yukon-esi8860295 Boost / Vacuum Gauge -Headers Sprint 1. 625 to 1. 75 in Primary 3 in Collector Gaskets Hardware Included Steel Black Paint Small Block Chevy Pair