440 4spd question

Hi,
I am building a 1970 duster 440 with a 4 spd. I bought a 12 inch bell housing not knowwing that it is too big. I have sold it, and now I am looking for a 10.5 inch bellhousing and 130 tooth fly wheel.

My Question is, does anyone know if I can use a clutch fork from a small block bell housing for the 10.5 inch big block bell housing?

I will be needing to buy lots of new parts for this project, and I will be buying them from brewers performace in Ohio. Unless I can find them cheaper somewhere else.

I have a clutch fork from a small block that measures the same length, but I don't know if the pivot point would be at the same spot.

Just let me know what you think.

Thanks a bunch!8)

PS does anyone have any 10.5 inch bell housings around? Or an 130 tooth fly wheels? Bell housing cast # 2468370, 2468372, or 2892513. Let me know, I need them so I can have my car in my wedding in July this summer!!!