Carburetor question

[epeterson]

Hey guys I had a carburetor malfunction the other day and I need to buy a new one, i have a 1971 buick skylark base, with a rebuilt 350. What CFM size carb should i get?!

[hifi875]

Ihave a perfect avenger 670 for sale. Elect choke. Vacumn secondary $250 also have a 770 For sale It's posted in classifieds

[MonzaRacer]

For DD/mileage look at 600-650 range and tune from there. IF you really want it to pull and run well look at closer to 700-800 in decent versions, Edelbrock AVS, HP Holleys, even Edelbrock Performers (Though AVS is infinitely more tunable. OR even if you can find one of the new Q-jets thay are pretty sweet. I loved making my Q on my 71 MC run hard, made everyone wonder about it on my 350 roller.

[pitts64]

pass

[sam 74]

stock rebuild you'll be good with a 650-670 range, if its modified and sees high rpm you'll want to to to about 750 and up depending on the carb you get.