I am running a CenterForce II 11" clutch disc, pressure plate, and throw out bearing. The pedal pressure is fairly light, and it works great.
Muncie Supercase I have about the same HP as you 520hp/550tq and I had my trans rebuilt with the Italian made input/1st gear and counter shaft gear set. I did not use the M22 gears, just the standard M20 set. I have a 12 bolt with 3:55 gears and a Auburn Pro Posi. I am also running the Centerforce clutch setup. I have hammered the heck out of my car for 2 years and have had no issues with it yet. As the others have said, it is money well spent. :TU:
Scott, I'd bet you're not running slicks either, not with that kind of torque & a rebuilt stock case M20. Will give my .02 on oem M22 strength. Have a friend who owns an ex E/S '71 455HO Formula. The car ran high 11's in E/S trim in the early '70's & its common knowledge that it went through a garage floor full of M22's running those times. Nice back then, to have a dealer as a partial sponsor p Today, trying to do the same, buy the Supercase & the iron mid plate, otherwise be ready to pick up the pieces The Maisero gears are a bargain. FWIW, two of my original M22 cars now have had their original M22's rebuilt with 'em. Looking for another deal on another set. Got Posi? :3gears: Roger
OPH I guess I did not mention that I was using the new Supercase and iron midplate. ou: I did make @ 8-10 runs on slicks with the original M20 and my original motor with Q-jet/B4b/headers and a GSCA Popular mechanics cam. It was good for some 1.89 60 ft times and 12.60 @ 107. I guess I was lucky it did not break! I tried some BFG Drag radials 275/60 with my current combo and I still get sideways on the 1-2 shift on the strip at Norwalk :3gears: I do run 275/60 on 8" rims on the street and I am sure that the spinning I do really helps save parts shock.
Just bought a M-22 After blowing my original #'s matching one at Musclepalooza 3? ou: tbtrans.com. Less money than the ebay guy. Masiero gears, super case and, a 1 year warrranty Just got it still in the box. It is at John Csordas' waiting to be put in (my poor Car ) Hey Bob C. I need my carb. :3gears: A trans and then no carb means no go!! ou: Did you order your Carb Shop Carb or, waiting for a CARLBUERATOR :laugh: :Smarty: I can wait till after Cecil. Man get your A$% in gear mon :TU: :moonu: :af: p p
