The short block in my brothers 4.6l SOHC Mustang(manual) is completely wasted. I have a chance to get a 4.6l SOHC out of a '95 thunderbird(auto). Will the short block from the Tbird bolt into the mustang? Will the t-5 trans bolt on to the '95 tbird motor that was originally an AUTO? Will the heads off the mustang bolt on to the tbirds short block? Basicaly will the tbirds motor be a direct drop in replacement for the mustang? Sorry I don't know much about these Fords. I can't even figure out why they are called a "MODULAR" motor... Thanks, puTTs.