You most likley would want a later case(lock-up) as it has a slightly better sprag.(Mine are both earlier)I would always use a rollerized ouput shaft support w modified shaft.I move the vent to the tail shaft. I like a double wrap rear band.I've rollerized my rotating assembly but it doesnt pick you up much.I always use as many rear clutches as I can get,I think 4 is all you can get in one.The pump and front drum are the tricky area to get the right parts as you cant use any lock up pieces as your front drum wont seal right. I like the widest front band I can get to fit right. I also like the scarf cut sealing rings.Also I use the multi spring pack in the front drum.The sealing rings and spring pack are from A&A.I really like the 2.74 1st gear. My car leaves hard w/ 1.27 60'.There was several posts in the archives that might help w/ proper part selection.Thats all I remember off the top of my head.I've probobly left out a few things.