carburetor question

[Sabbathrocker]

what kind of carbaretor should i go with for a 331 stroker with gt40 heads??

 

[woodsnake]

650 Holley. Vacuum secondaries for an automatic transmission, mechanical secondaries for a stick shift.

Or, one of these if you need the Ford kick down.

http://store.summitracing.com/partd...919007+4294908395+4294900253+115&autoview=sku

 

[rbohm]

it depends on the cam you are going to use, not just the displacement and heads. but for a street engine i would use the edelbrock performer series carb in 600cfm.

 

[57fairlane]

650 speed demon

 

[D.Hearne]

List #80783 Holley for a vacuum sec carb. Or a 670 Street Avenger. For a mech sec. carb a 650 DP will do you.

 

[coolblue65]

Mighty Demon 650, great carb!

 

[mrmustangman357]

what kind of carbaretor should i go with for a 331 stroker with gt40 heads??

more info needed? cam, stick/auto/ rear gears, car weight, street/strip?



how can you expect a intelligent response without any useful info given?

 

[Buckhunter125@h]

I would tell ya what Arron Johnson suggested to me about vacum vrs. mechanical secondaries but i dont want to start another bash session ................... but I WILL TELL YA THIS ..................... other than an all out race car ................. vacum secondaries would be the ***** choice !!!!!!!!!!!!! ...................................... LOL

 

[Evilfox]

Vacuum secondaries are the only way to go for a street engine. I personally would run a 650 or 670 depending on what brand you want to go with. Holley or Demon imo.

 

[Buckhunter125@h]

750 holley 3310 and get a quick change spring kit for tuning when your secondaries open .

 

[Sabbathrocker]

its a mild cam, stick 3.73 rear end gears, dont know the weight and street machine

 

[mrmustangman357]

for the street a 650 holley or edelbrock would work great. like advised earlier, change the spring in the vacuum secondary on the holley to a lighter one since you are running a stick. a mechanical secondary 650 may give good power but has a chance of suffering fuel mileage