Classic Roadsters II will also accomadate just about any combination you want. Order the kit, tell them what morot and tranny you want and it will come with the correct transmissioin mount and engine frame mounts! Do it all the time.
Now if you want to talk about installing Viper V-10's in one, I think I may be able to help out in that aspect too!
DV...The train is out of the station and running full blast!
my,my---my!