need new clutch

d55dave said
Buy a diaphragm style clutch..... it is easier on everything. I am not sure what style the bw is.

I too have run the centerforce df. It is a great clutch.

In about 1975, long before "Al invented the internet" I had a 340 swapped into my '70RR (had been 440-6)
I put an OEM 10.5 diaphragm in used in a then late model corvette. The thing worked just great