No problems Dwight Ta-ala,
I really wanted the M4A3 (Ford GAA 8 cylinder engine) but I didn't specify that in my original post so it's my fault. That last picture of the Ford engine is excellent, thanks to you and Shermanfreak.
I started thinking though (that's not really a good thing). Before I build a Tiger, I have to have at least 10 Shermans
Thats plenty of room for some M4A4's.
Lima, Baldwin, ALCo, Ford, Chrysler, Pulman, GM, ... So many Sherman versions, so little time