I think this starter mounting thread may be getting a few bubbles off. The original post was a problem with a block mounted 427 starter engagement issue. Discussion talked about blocks with three mounting holes. Then the three bolt mounting got mixed up with the early bell housing three bolt mounting. Am I the only one to notice this? Craig

This aftermarket starter might be the fix you need. It will use all three block bolts. https://www.jegs.com/webapp/wcs/stor...rsistYmm=false

Ok problems fixed. I ended up pulling the motor and welding up the crack. I started it a few times this afternoon and sounds like new. Thanks for all the help!