Spec Stage 3 Praise?
I mostly drag race and have put about 10k street miles on it without so much as a hiccup. I finally got a 12 bolt and took it to the track hitting low 1.8 to high 1.7 60's, no problems to speak of.
Because of the high altitude I'm probably making about 280-300rwhp in a full bolt on car.
I don't feel there are cons so far. The clutch does chatter depending on how I launch but that was something I was fully expecting from a stonger, stickier clutch.
I think my next clutch will be a Stg 5, currently a Stg 3.
FWIW I followed Specs install instructions to the T.
I am thinking of purchasing this clutch for my car. Just the Stage 3, not the 3+. It is between this and a Centerforce Dual Friction. With only long-tubes, true duals, and a lid on the car with the planned cam along with the rest of the bolt-ons...I think the two of these are a good choice. So praise on about the 3! (Or CF DF...
) Have had clutch in car about 2000 miles with one track day I was nervous on first launch but all went well car did a best of 10.72@ 133 1.68 with a head wind also did a 10.70 @ 132 with a 1.58 hitting rev limiter.
Have read a lot of negative about spec, glad I tried a 3+ for myself.
John
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I've had my spec stage 3 in for about 3 years now no problems, mostly street driven, taken to the track a few times. I'm making 500rwhp and 555.5 rwtq.
I've put about 12k on it since January and it's still grabbing strong. It has some chatter to it but that might be b/c it was used. When this one goes out I will be putting another SPEC in...it hasn't given me a reason not too.
If they could get that part straight, I would buy from them again, just for the fact that its a good clutch for a daily driver and its grips great.




