Found this on the HAMB, thought some might like a different idea.

Used a 62' bell housing that came with the 292 out of a 62' truck, just had to open up the main hole 1/4" for the input shaft on the T-5 transmission and relocate the top two holes for it to fit. The two bottom holes fit perfectly. I used a new clutch, pressure plate, and throw out bearing for a '68 390ci Torino. It bolted right up to the Y block flywheel