Adjustable Vacuum Secondary Die Cast Polished - 63-12QFT gauges-clusters-and-clocks Supports up to 650HP with

Supports up to 650HP with Four 100lb/hr Injectors

Exit Style Single Straight Passenger Side Rear Muffler Type Straight-Through Tip Type Welded

4 V8 1996 - 1998 GMC C2500 454/7

allowing for easy installation

2 V8 1974 - 1979 Chrysler Newport 360/5

Adjustable Vacuum Secondary Die Cast Polished - 63-12QFT gauges-clusters-and-clocks Supports up to 650HP withOverview: Adjustable Vacuum Secondary Housing Polished Die Cast Allows user to tune rate of secondary throttle opening by simply turning a screw. Comes with replacement cork seal. Features: Application: Year Make Model Submodel Engine Size Universal Specs: Brand Quick Fuel Color Shiny Emission Code 5 Material Aluminum Product Type Vacuum Secondary Housing Warranty Limited 90 Day