Thanks Grigg.
Is the flywheel pressed on or will it come off "easy" once the bolts are out?
Edit: Whew, it slid off easy. Project is about 1/2 done now. A '53 car 235, '55 truck bell-housing and a '67 SM420 all fit together nicely
Four more bolts and I can set it into the '79 engine-bay.
Thanks to the Stovebolt forums' knowledge I knew what parts to get for this project.
One more question. What size/length/pitch/grade of bolts hold the SM420 to the bell-housing?
Edit: I figured it out; 1/2x13 by 1&1/4" long w/lock washers.
Kicking myself, now I've got to work in the snow.