Chevy Carburetor Rebuild - Quadrajet Performance Lives! Photo Gallery
The moment of truth! The reborn Q-Jet is dyno tested on a naturally aspirated 469ci big-block. The Carb Shop Dyno tests each of its carburetors on this particular engine. The 750-cfm Q-Jet was pitted against a 750-cfm Holley and a 750-cfm Demon ... and here are the results.