I ordered a rebuild kit from chevy of 40s for my 1 bbl rochester b. Bought a used rochester bc off evilbay.

Followed the rochester rebuild video on utube with mike from mikes carb shop and support photos from a link on bangshift.

Got a better power piston of my parts carb etc.

Followed the video to the letter .

shes leaking fuel real good out the pivot point of the lower butterfly. I tried swappibg the throttle body off my parts carb but less improvement.

Last edited by DinoKruzOrdinanc; 08/13/2012 6:11 AM.

1938 Chevy 1/2 ton Pickup
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1946 Chevy 3/4 ton pickup
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1939 Chevy 1.5 Truck