Thread: Carburetor Line placement on 350 sbc

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Originally Posted by jerry clayton

did you sand blast the carb????

idk had it rebuilt by the best mechanic in my city, it use to be filthy leaked gas LOL

Originally Posted by DennyW

Thanks. Lots of practice... hahaha.
Ok, on the front, air horn it's called, there will be numbers. Go to Holley.com, and look up that carb, by the numbers. Then, there will be a parts list for that carb. You can then get the correct part you need.
Attachment 67446

Thanks for the info I'm going to look it up, also my mechanic put the average metal accelerator pump cam on my throttle in the first position. https://www.youtube.com/watch?v=k-Nx5HEzvlY&t=323s According to this video, cams should be placed in the second position if the idle is higher (mine is around 900-1000 rpms) in order to make the pump kick in later in the rpms? I'm not sure if it would make a difference with the double pumper though.