It has a Holley 2 barrel that can't be rebuilt. The fuel inlet is stripped and it leaks fuel bad. I've tried soldering it and then JB weld which only worked for a while. The carb reads: R 6485 A
3698385
1033
Anyone know what model this is?
Also, since I only use it as a plow truck, I'm thinking of a 4 barrel replacement for more power. Will I get more power and how much?

Could somebody please tell me a model # that will bolt right on and all the hoses and linkage will work too?

 

have i ever said toss the holley? oh yea i did. my idea is use as much O.E.M. parts as you can.

 

What on earth do you mean? The Holley IS the origenal carburator.

 

R6485A should be the number unless the carb has been changed.... But if it has not.... Try Napa auto parts.... Try the Tomco carb web site.... Carb Doctor...
Just to name a few...

 

OH sorry i think i know which carb you have. it is not a bad carb. but generaly the O.E.M. carters are better. if that is the carb i think it is i think they made lots and lots of them i might even have one like yours. but finding it will not be easy. the carb doc that racer listed is a good shop. ill bet racer can tell you more about that carb than i can. just dont over tighten the fuel fitting. they use a very fine thread not good for a carb. cause the metal used on that carb is not as strong as a other carbs, I.E. AFB.

 

The carb you have is the Holley 2210. Search for a carb with that number. The 2209 might fit, and the 2245 that I have could possibly be the same.

https://www.carburetion.com/CarbNumber.asp?Number=R6485

https://www.carburetor-parts.com/Holley_c_26.html

 

To answer your 4 vs 2 barrel question:

It doesn't sound to me like you have any interest in swapping the intake so I doubt switching to a 4 barrel (assuming you were looking into an adapter or something) is really going to get you any actual power gain.

 

I put the edelbrock and high rise on mine runs just fine bolted right up