Gibson Shorty Headers - 1.625 in Primary - Stock Collector Flange - Small Block Chevy - GM Fullsize SUV / Truck 2002-12 - Pair Pacer Performance These new tower a-frame mounts

These new tower a-frame mounts are slotted and inset to accept different position keys allowing for simple upper a-frame adjustment

The Edelbrock 14063 Performer Series 600 CFM electric choke black powder coated carburetor is a precisely tuned

5 thread and a2-5/8" standard O-Ring

3/4 in-30 Spline

Gibson Shorty Headers - 1.625 in Primary - Stock Collector Flange - Small Block Chevy - GM Fullsize SUV / Truck 2002-12 - Pair Pacer Performance These new tower a-frame mountsEvery Gibson Performance Header is Dyno tuned and engineered to deliver more usable horsepower and torque at low and mid range RPM highway speeds. Improves engine's ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off road. 50 State Street legal. Meets EPA and CARB requirements. Will