I need some help.....
 

Ok, I have a small problem......

I have the Holley FP Regulator part # 512-506.

Well the allen wrench style adjustment screw decided to sheer off today after I had adjusted my static FP, anyway..... Can anyone tell me what size and pitch of thread that screw is???????

Thanks,
Tim

Re: I need some help..... (whiteblurr)
 

Best thing to do is, bring it into your local hardware store (lowes, home depot) and match up the threads that way. I know lowes has most of the common sizes and a cool thread checker.

hope that helps.