Question: Holley Carb 4412 3

Tuning A Holley 4412 Carburetor For Dirt Track Racing.

Put a new carb on my slightly modified small block 350. Nedd a little help finishing up the tuning. Seems to break up slightly. ...

How MUCH More Gas Will A Holley 4 Barrel 600 Cfm Carburetor Waste Compared To

How MUCH more gas will a Holley 4 barrel 600 cfm carburetor waste compared to a Holley 2 barrel 600 cfm carb? I have a 85 Ford F-150 with a 302 5.0 in it. I want to put a Holley 4 barrel 600 cfm carb in it, but the dude at the Advanced Auto Parts was like, "its gonna use twice as much gas than your 2 barrel does right now." But i dont know if he was just using it as ...

Holley 4 Barrel 600 Cfm Questions……………

(((I asked a similar question but got 2 bad answers out of 3. So here goes take 2.))) I have a 1985 Ford F-150 with a 5.0 302 in it. I want to put in a Holley 4 barrel 600 cfm carb because i want some pretty good high performance for it. Heres what im gonna get besides the carb just to clear any contradictions: -Carburetor -Intake Manifold for the carb to fit. -New headers -New exhaust -Anything else i might need to make it a bit ...

Model 7RT Carburetor

My 48 Ford f6 has what is called a model 7rt carb. that is all that is on the carb and i am looking for a carb kit so i can hopefully get it running. Does anyone know if this is a Holley, or what because that is the only writing on the carb? so at least i can try and find a Carb kit for it? Any other details would be nice... i have already tryed googling it ...

Holley Carburetor Questions AM I OVER CARBED

Ok, I have a 68' Plymouth Cuda and a 670 cfm vacuum secondary electric choke, holley street avenger 4 barrel carb with 70 jets in it, there is a few mods to the motor but not too many, it is bored .030 over stock and it has newly ported heads, KB Pistons, runs low 16s and high 15s in the quarter mile, MSD Ignition and everything else is basically stock or just above that. NOW MY ???? IS ...

Holley Carburetor Conflict Help

I just put on a holley carb, and the gas was percolating. When i put on my heat shield and spacer, i accidentally overtightened the base of the carb and it snapped off right across a vacuum passage. I took one off the same type of carb (12 years old) and swapped all the parts and linkages on the bases. I put it on and it cranked...but now i have a problem when i am braking. The ...

GM 350 , Carburetor PLs HELP

I just got a reman. holly II carb a.k.a. (rochester quadrajet) The choke thing on the holley has an air port, and my old carb has an electric wire connecting the choke. Is there a way i can convert the carb to either electrical or convert the car to fit the carb(i think its a hot air choke). Or do i need to buy a diff. carb. I know the very basics on engines, and would greatly appreciatte ...

Holley Idling Very High.

I just put a new holley carb base plate on my carburetor (also holley). But now, when i drive it, then i come to a stop, the truck wants to keep on going as if the throttle is still open. It also revs very high when i put in park. I've checked my throttle linkage at idle, and it seems fine. Any help would be appreciated, and i don't have a rpm guage...so don't go that route. Chevy ...

1979 Holley Carburetor

Im looking for a diagram of a Holley 2-brl. carb off of a 1979 Chrysler Cordoba. The Model is 3318 I already check the holley site but cant seem to find the right one please help. Thx. ...

What Would Be The Best Way To Increase Horse Power With A Limited Budget For A 67 Ford 289 4bbl Engine

So far the only mods are a Holley 575 single pumper 4bbl carb, a Holley Dominator dual plane aluminum intake, a 1 inch carb spacer, a 3 row crossflow radiator, and a flex fan. It is a 302 block with 289 crank, pistons, connecting rods, cam, and heads. This will be for a 1967 A code mustang. ...