35003 Rochester Q JET | Stage 3

A Stage 3 Quadrajet is intended for serious street-strip and race applications such a circle track and NHRA stock and super stock classes. An oversized .135 needle and seat assembly is the start to this fully modified race piece. Main well size is increased and balanced to assure proper top end, high RPM fuel flow. Extensive circuit modifications are performed to keep the fuel curve correct throughout the RPM range, to obtain clean idle quality and instant off the line response for consistent race winning performance.

Call For Carburetor Lead Time Frame 800-538-2447

This Caburetor is intended for Racing only! The Carburetor may exhibit a rich, running condition at idle and low speeds in order to operate properly under high RPM racing conditons.
Typical Application:
355-406c.i. Engine
Compression Ratio 11-12.5:1
Cast Iron Intake, Ported Cast Iron Heads
1 3/4″ Headers or Ported Ram Horns

Camshaft Specifications: Duration @.050 Min. 240 Degrees, Max. 250 Degrees

                                            Lift .510 – .540
                                            Lobe Seperation 106 – 110 Degrees