Yes I did this as per your recommendation and it all came out fine. I used the Jim Carter blocks and insulators and ended up running the blocks through the table saw, cut them down from 2-5/16 to 2" even the fit correctly. People buy these kits thinking they should fit, when your straight edge (notice I didn't say leveling , because it isn't really other than side to side) is a great idea.

Last edited by sstock; 10/27/2017 2:28 PM.

1953 Chevrolet 3100
261 cu inch, sm420, 3.55 rear, torque tube still,omaha orange, still 6 volt, RPO green glass, side carrier spare, all done
In the DITY Gallery
Video of the 261 running

1964 GMC 1000
305 Big Block V6, sm420, the next cab off restoration