Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke

works well

COMPLETE JUNK!!!!! Parts over tightened, impossible to service. Spend a little more with Qjet Power or Summit!

Thought that is was a lemon and then relized that I didn’t have the distributor advanced vacuum hooked up , and it is the best carburetor I have every had, works flawlessly you can let it set for 5 hours and come back and turn the switch and it’ll crank up with out idling down one bit !!!!!!!!!

Works great on my chevy c-10

Perfect fit for 1966-1973 Chevy/GMC 350/327/427 engines. Smooth idle, crisp throttle response, and reliable divorced choke. Restores factory performance—ideal for classic rebuilds. Highly recommended!

The media could not be loaded. It’s a solid carb for anyone doing a period-correct build or just wanting reliable performance with a vintage vibe. Not flashy—just works.

It works but it's pretty cheaply made, but it was cheap.

Carb is faulty. Bought because I didn’t want to rebuild my old one but after installing and having 2 mechanics diagnose my 69’ Chevy I’ll have to have it rebuilt anyway because the float sticks and the bowls fill will gas