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Forum nameTurbo/Nitrous Tech
Topic subjectSpec Clutch
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=75276
75276, Spec Clutch
Posted by xtrickedeclipsex, Aug-19-04 03:39 PM
I have searched, and also talked to diffrent people about the spec stage 3....How much can the spec stage 3 hold up to?

If i look at howell automotive there saying
" SM Series Stage 3 565 ft-lbs "

But when i have talked to others they have said

350 ft-lbs
and
410 ft-lbs

I have gotten so many diffrent anwsers, who do i belive?

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75277, RE: Spec Clutch
Posted by Dave41079, Aug-19-04 03:45 PM
Try asking Spec.
75285, RE: Spec Clutch
Posted by SILVERNT, Aug-19-04 07:29 PM
We're a Spec dealer, Spec rates the stage 3 modular clutch at a torque rating of: 435 ft-lbs max
75286, RE: Spec Clutch
Posted by DarKReaLity, Aug-19-04 07:52 PM
yep i agree with above, i talked to one of the guys at SPEC and i wanted to make sure it was capable of my goals, and i believe it will do the job. the guy told me of a 97 turbo neon doing 420whp and 380ft lbs of torque with a stage 4 clutch. so i'm going with that one. i have it as a matter of fact but i haven't had a chance to install it. most likely next week i will be able to do it, i wanna get to that dyno already and kick ass. so we'll see if it holds out at 23+ psi.
75288, RE: Spec Clutch
Posted by xtrickedeclipsex, Aug-19-04 07:59 PM
Weird...Howell Must be very confused then :squint
---------------------------------------
http://forums.kaptainmyke.com/index.php?act=Attach&type=post&id=32830
"Oh yea, well...My manifold does cool twisty things"
Http://www.EnhancedMotorSports.com ...
75463, RE: Spec Clutch
Posted by DarkOne, Aug-25-04 07:02 AM
Originally posted by xtrickedeclipsex
Weird...Howell Must be very confused then :squint


Howell doesn't sell the standard SPEC units.
75302, RE: Spec Clutch
Posted by turbo8u, Aug-20-04 08:20 AM
Originally posted by SILVERNT
We're a Spec dealer, Spec rates the stage 3 modular clutch at a torque rating of: 435 ft-lbs max


any difference in clamping roce from modular/ non-modular?

75451, RE: Spec Clutch
Posted by ner947, Aug-24-04 06:58 PM
Probably not. No one offers a decent pressure plate for the 420A application, just reworked stock plates that offer a small gain in clamp load.
75473, RE: Spec Clutch
Posted by DarKReaLity, Aug-25-04 10:21 AM
i found out today and it's 2000 psi of clamp load for both stage 3 and 4. the difference is that the stage 4 has a rigid disk which is a much snappier engagement.