well the machine shop only ground off 1 peg on the flywheel,240sx tranny q's

the 2+2 flywheel i bought that was rusty had one peg that had to be ground down. They did manage to get 2 out and he said i only needed 2. 29 bucks to get a blanchard grind at a napa with a machine shop. So now all i need to do is get my rear main seal out,moly grease,gear oil. And stick the tranny back on and i can succesfully use my new 2+2 flywheel and exedy stage 1 240mm clutch in my 240z. Over the winter im buying the parts to rebuild my 5 speed tranny. Cant wait to have that! Would it maybe wiser to take the bellhousing off the 5 speed and stick it on a 240sx 5 speed and use that? Is there any mod needed to do for that tranny? bellhousing will bolt right up?