okay my motor is just about done and need help deciding on which carb to get.....
so far the motor has:

bored over .40
new crank.
lunati voodoo .504/.525 cam
built heads. 2.02/ 1.60s manley valves.
edelbrock air gap RPM.

now carb? any suggestions guys??
Plz thans for your time!!!

 

choke, vaccum secondaries, what are you looking for?

street/strip deal, id go with a quick fuel 750. bolt it on and go.
great carb for the money.

 

A 750 vacuum secondary would work great, i tune them so i dont need the choke, since you live down here you wont either. A 650 would be optimal really, but the decent 650 that is the 750 style is near impossible to find, i got REALLY lucky when i got mine. But the 750 is no problem. A bit over carbed but it is no biggie.

 

thanx guys for the input. yeah im thinking of going with a 750 vacuum secondaries. any place that have good deals on them in town?

 

why not just a 700 holley double pumper???

 

Personally man, i get them off Ebay for about 60$ or a swap meet, then i rebuil them for 40$ from the parts store and i have a 100$ carb that is hard to beat.

get one and i will rebuild it for you if you like man, you just need to help me clean it.

Just not needed on the street, my nastiest cars have vacuum secondary carbs, leave the mechanical carbs to the track use, i have one i swap on just for the track.

 

hey zone. pm sent!

 

Replied, found some for you.

 

im not arguing with ya. i see people do this all the time, but never really see any results at the track between the two.

if you are looking for drivability, a double pumper can be just and smooth as anything when setup correctly.

have you tried either at the track? what type of mpg savings is there vs the carb you run at the track?

 

Well, the vacuum secondary pulls fuel as needed VS the mechanical dumping at WOT.

The power is there for me at the track because i build vac sec for the street from a base Holley and then my mechanical i built from scratch and has the higher flowing pro form main body and all the works, so it makes more power as it is a performance oriented piece VS stock modified with a choke horn and what not.

 

point noted...

 

hey zone.

man i been fighting all week on ebay for a carb. lol and i keep losing. lol i got one right now. so im hoping i can get it. and ill send you a pm okay dude.
thanx

 

PM replied.