2nd Generation Specific 1986-1992 Discussion

clutch options; for street/autocross use

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Old Jan 16, 2006 | 01:39 PM
  #1  
Baldy's Avatar
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So now that I have my transmission off, I can see that the pressure plate looks like it's messed up. Half of the "fingers" seem to be angled outward like they should be, but the other half appear flat. So I'm thinking I'll go ahead and replace everything while I'm here.



So I'm looking at mazdatrix.

From their description, it looks like the street/strip heavy duty clutch, street/strip pressure plate, and steel flywheel. That, or the Centerforce II setup (it's a little cheaper).



Anything wrong with centerforce? Are there other clutches that are just as good for cheaper, or is the mazdatrix setup the best bang for my buck?



Also, would someone let me use their flywheel stopper and nut removing tool, if I pay for shipping and a small fee? I think I also need the pilot bearing removal tool.
Old Jan 16, 2006 | 02:16 PM
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go with the dual friction center force. It is awsome. Go to advanced auto and get their timing gear puller. It works just the same.
Old Jan 16, 2006 | 02:33 PM
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I've heard nothing but bad about the Centreforce on RX-7s.



Have you priced out ACT clutch and flywheel?
Old Jan 16, 2006 | 02:45 PM
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get one of the medium duty pressure plates, and stay away from the copper clutch discs
Old Jan 16, 2006 | 03:00 PM
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ACT all the way, I have heard of numerous Centerforce DF clutches letting go.
Old Jan 17, 2006 | 09:09 AM
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Originally Posted by donhayes' post='794500
I've heard nothing but bad about the Centreforce on RX-7s.



Have you priced out ACT clutch and flywheel?
I'll find some prices on ACT, thanks!



Originally Posted by j9fd3s' post='794508' date='Jan 16 2006, 03:45 PM

get one of the medium duty pressure plates, and stay away from the copper clutch discs
How do I know which ones are copper?
Old Jan 17, 2006 | 09:11 AM
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Also, if I just wanted to get an impact gun that could take care of the flywheel, what size (torque ability) would I need? I have a weenie one already.
Old Jan 17, 2006 | 09:33 AM
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Originally Posted by Baldy' post='794617' date='Jan 17 2006, 07:09 AM

I'll check that out, thanks!

I'll find some prices on ACT, thanks!

How do I know which ones are copper?


usually it says something, or you can look at a picture



http://www.racingbeat.com/resultset....rtNumber=12529
Old Jan 17, 2006 | 09:44 AM
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Originally Posted by Baldy' post='794618' date='Jan 17 2006, 10:11 AM

Also, if I just wanted to get an impact gun that could take care of the flywheel, what size (torque ability) would I need? I have a weenie one already.




You need a BIG impact gun (spec torque is over 300 ft-lbs), and don't forget the really big socket!
Old Jan 17, 2006 | 10:08 AM
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Any downsides to this? It's from shaneracing.com. Or would I find a better deal elsewhere?

1983-1991 RX-7 Non-Turbo

#9.5 aluminum flywheel, counterweight, hardware and bearing kit and Heavy Duty ACT clutch set. (race or street / strip)

SALE $749 Thru Friday Was $984



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