I'm looking at doing the same swap in a '69 B body, the Magnum motor sounds perfect. I do have a couple other questions though.
First, what motor mounts would you need, the stockers (that need replaced anyways) or something different?
I was planning on using the stock 904 and converter, any issues?
And this is an AC car. If I find a motor with the AC condenser on it
would that make it remotely possible to go with an R134 set up (If I snag the expansion valve and drier, etc..). I guess I'm asking if the old evaporator and condenser would work with the new spinnin parts??
Thanks!

Last edited by areibel; 12/05/12 11:42 PM.