that looks pretty good.
the pics I posted are with it bolted to a factory V8 bell housing and the original sm420. it took a full 2 inches of forward movement to clear the firewall. So I am still undecided on the move engine or modify firewall question
Mines bolted to a late 60’s era v8 truck bellhousing. Only one i had at the time was the one with the bigger hole for the bearing retainer so i got a nice little adapter shim from novak.