ive been toying with the idea of building a B II with a 2.3 turbo, 4.10's and the M5OD (with the D35 and 8.8 of course) its hard to find a good clean donor chassis here in the rust belt though. anyone ever put a 2.3 turbo in a BII? i think it could have potential. good milage and power. low gears for the turbo rpms. not sure about how it would be in the tourque dept. probly just as well to go with a 4.0 , i know what that motor will do.