Clutch Fork Pivots

[AMXguy]

I'm trying to find a fork pivot for the 2513 bell housing on a big block and not only can't I find one but there is conflicting information as to what I need.   

Is there a way to identify the right one if I can find it? 

[Topcat]

Have you checked Brewers out?

The first one is probably what you need.

http://www.brewersperformance.com/products.asp?cat=103

[AMXguy]

Thanks, I don't know why I didn't think of them.