i was looking at a 770 holly street avenger but im not sure it will fit a quadrajet intake
2007-08-11 07:42:04 · 3 answers · asked by J 1 in Cars & Transportation ➔ Car Makes ➔ Chevrolet
Jeg's automotive has an adapter plate for spread-bore and square-bore carbs. I had 2 get one for just the opposite, Q-jet carb on a Weiand intake.
2007-08-11 10:40:01 · answer #1 · answered by Anonymous · 0⤊ 0⤋
for a heavy stock'er with iron manifolds use a 525 to 600. for a lightly modded engine with headers 650 to 700 for best response . if your not sure get a holley 650 spread bore with vac secondary.
2007-08-11 09:32:54 · answer #2 · answered by rasco 3 · 0⤊ 0⤋
if your going to get an aftermarket carb to fit your stock intake you need to get a "spreadbore " carb..... but a 700 to 750 cfm carb will work good
2007-08-11 07:45:41 · answer #3 · answered by Christian 7 · 3⤊ 0⤋