Carburetor, Quadrajet, JET Performance, Pontiac, 800 CFM, Stage 1

Pontiac 350/400/455 800-CFM Stage 1 Quadrajet by JET Performance®

800-CFM Stage 1 Quadrajet rebuilt with sealed core plugs, renewed float and bronze throttle bushings.

JET Performance® 32101 Streetmaster Stage 1 is an 800-CFM Rochester Quadrajet four-barrel carburetor prepared for Pontiac 350, 400 and 455 V8 street engines in near-stock tune. Each selected core is disassembled, cleaned and inspected; the fuel circuits and jets are checked against the Stage 1 calibration, casting plugs are sealed with epoxy, and a new float and choke pull-off are installed. Bronze-bushed throttle shafts help reduce air leakage from worn throttle bores. This stock-oriented Stage 1 calibration differs from the more extensively recalibrated Stage 2 version. The later-style throttle linkage may need an adapter on earlier installations.

• Pontiac 350/400/455 V8 street applications • 800-CFM Rochester Quadrajet four-barrel • Stage 1 stock-oriented calibration • Sealed casting plugs and new float • Bronze-bushed throttle shafts