Electric Choke; Vacuum Secondary; Q–Jet/Thermo–Quad Carburetor replacement
Installation Notes
Installation Requires Intake Manifold with Spread Bore Bolt Pattern. A replacement for a GM Rochester Quadra–jet carburetor. This Carburetor is for non computer controlled applications.
Features
Model 4175 Spread Bore
Dichromate Finish
Power Valve Blow-out Protection
Universal Calibration
Vacuum for PCV, EGR, Power Brakes, Distributor, Air cleaner & Canister