Slant 6 K with Schumacher mounts btw.
There are clearance problems that will arise when trying to pull the engine out the top with the DC style k-member, requiring more clearancing above the kickouts on the pan. That's why we're not sure if we're done yet.
Steve it was against the idler arm bracket and close to the K forward of it as well. Yes its a 67-72 slant K. It fits best with a 3/16" shim under the D-side bisquit.