Wound up with newer 455 block didn't know it would be minus the boss cast for the z bar ball placement. What are best options besides Hydraulic clutch? Pivot ball bracket from sdpc? Will it hold up? Short or long one? Someone have a better design? Motor is ready to drop in. Thanks for any help.

 

A bracket is the best bet from what I've seen. The problem is I don't know who (if anyone) make one for Olds. The ones I have been able to find are all Chevy and Ford.

 

I would be amazed if SDPC sells ANYTHING that fits an Oldsmobile block.