holley carb

not sure if anyone remembers but a while back i was asking about using a 6520 holley carb on my truck got it bolted on yesterday using the adapter plate for a weber. truck started all i have to do now is make a bracket for the throttle linkage and get my timing right and we will see how well it worked.


p.s. the holley 6520 &5200 series came factory on alot of cars and is a weber design

so it was not real hard to do, i want to see some pics when you get all done with it

is it a 2 barrel?? how much cfm?

Never seen a 4 barrel on a mazda 2.2ltr.. webbers are 2.. factory 2.. i would assume this one is as well.
Mike

yes its a 2 bbl not sure on the cfm they came factory on a lot of 2.2-2.5 engines though. the only thing I'm having problems with is the throttle cable but i have figured it out now gotta make a new bracket. I'll try and get pics sometime when i can get a camera


oh just so you know its like an old style webber so don't expect a weber air cleaner to fit the top side of the carb is diffrent

Holley makes a couple of different size CFM 2 barrel carbs.. 350 CFM, 500 & 550 CFM.. probably others as well.. But these ones I have seen.. a buddy and I put a 500 CFM one on his old Mustang II (Pinto wannabe car). Cheers

Tunes67