I recently purchased a quadrajet 600 off my wife's uncle. It's been rebuilt, and has a new electric choke assembly on it. I'm not sure where all the vaccum ports are, so if someone could post up a diagram or something, I'd really appreciate it!



Thanks

I understand that these pics are not the best, but I thought I would post them in the off chance that they help.

http://craig.backfire.ca/imgroot/vehicles/chevrolet-caprice-1982/quadrajet/vac-lines-front.jpg

http://craig.backfire.ca/imgroot/vehicles/chevrolet-caprice-1982/quadrajet/vac-lines-rear.jpg

That should help me out quite a bit. Thanks!


I won't be using the hot air choke, EGR, or the charcoal canister, but it still helped.

Just a normal cap on the end of those will work nicely. I've done that for mine in the past......

rs - that's what I plan on doing. Thanks!

GM liked to play around with what those ports did from carb to carb. Craig's pictures are a good starting point but DON'T assume anything is an absolute certainty with a QJet.

When it doubt, start the engine and test to see what port have vacuum when.

Thanks for the advice, Damon - I was waiting for you to chime in!!!

Good info. I recently purchased a quadrajet 600 w/ a manual choke for my "temporary 350"; it was the only one available at short-notice. If possible, could someone post a diagram (or equivalent) to assist me w/ installing the manual choke cable...and some of the vacuum connections? I'd appreciate it! Thanks.