Which size belt?
 

I bypassed my smog pump and have BBK underive pulleys on the crank, water pump and alternator. The belt I was using before the pulleys does not fit anyone and rubs.

Re: Which size belt?
 

Removed a/c?

Re: Which size belt?
 

No but I found out its a 76", thanks though

Re: Which size belt?
 

It should be around an 84.5. I don't mean to to sound condescending, but did you reroute the belt? From the alternator, the belt should go under the crank first. If you go over the water pump first(stock belt setup), it will rub on the idler. From the idler going counterclockwise, the belt should go over the alt, under the crank, over the water pump, under the p/s, and over the a/c back to the idler.

http://www.fordmuscle.com/archives/2...eltrouting.jpg

Re: Which size belt?
 

Thanks, you didnt sound like that at all. Im actually gonna file that pic away just for a refrence.