Oh! Suddenly one can bolt up a new style block to old style mounts. And some people have been doing it while others were riding their big wheels. Amazing what can be uncovered when can take a moment and listen. The only thing that remains is can old style blocks mount to new style mounts?
Ah but we have a prime example in our grips. Merv, you have been preaching for years that they ALL can take a standard mount. This 1975 block. The owner says it has 3 holes for the motor mount. I ask you Merv, what are the chances that those three holes will line up for stock 1st gen mount?