Just FYI... A little about my experience with SPEC....

raroz28

Forum Member
I have always supported SPEC and recommended them. I have used nothing but SPEC since I had a Stage 2 in my Conquest, a Stage 1 in another Conquest, a Stage 3 in my Z28, and recently a Stage 1 in my Z28.

When things go wrong is when you can tell who you want to deal with and who not to deal with.

Talked to SPEC and here are some of the things that were said.

"I was under the impression that this clutch would hold, based on the fact that my car is just a head and cam car. The clutch is advertised to support 505tq yet my car is not close to that."

"Well I'd say if you got 20k miles out of that, that's pretty damn good."

"I had a Stage 3 that lasted me 50k, how is 20k good? To me 20k for a clutch that is advertised to have "long life" is not acceptable."

"Well I think you're being a little unrealistic here expecting that clutch to last if you're putting down 400. 20k is a long time for that, you should have got a stage 2."

"I could have got a stage 2, I think it was only a $50 difference. I just wanted a stock pedal feel and I was under the impression that the Stage 1 would last longer and be easier on the flywheel. The site says it's good to 505, so how is it unrealistic to have roughly 400HP and expect the clutch to last more than 20k?"

he cuts in

"You're going by internet numbers, you can't put a Stage 1 clutch in your car, I've seen head/cam lt1's and they make a lot of power."

"You don't even know the specs of the head or the cam. I'm not running a 306, it's a fairly mild cam. Either way, this clutch is advertised to hold 505tq. If it only lasts 20k, it's unacceptable. I could have spent $170 on a stock replacement and it probably would have lasted me 20k. Why did I spend $400 on a SPEC for a clutch that is basically the same?"

"You're being unrealistic."

"Well I don't feel like I got my money worth. Would you be willing to cut me a deal on a Stage 2 disc?"

"Best I can do on that is $199.99."

Thanked him for his time and got off the phone.

I would not recommend a SPEC to anyone. This clutch, as far as I'm concerned, is not as advertised. Now I understand that I bought a stage 1 clutch, but if they didn't advertise it as good to 505tq, I would not have bought it. If they said 400tq, I'd have passed on it in a heartbeat and got the stage 2. I bought it because I know I'm not making 500tq and I wanted the longest life possible and I thought the stage 2 would have less life and chew up the flywheel worse. When I pulled the stage 3 out, it had eaten into the flywheel so bad that I could not have it resurfaced.

So a clutch that I paid $400 for, and just put in back in 2009 has to be replaced. That means my car will be down for a couple days, buying a new kit, getting my flywheel resurfaced, etc...

I think the right thing to do would have been to sell me a Stage 2 disc for $100 because I've been a loyal customer and without question SPEC has gotten sales from my recommendation. Instead, they basically say I'm stupid for expecting the stage 1, that is advertised for motors up to 500tq, to work on my car which is probably making 400tq, and putting 360-380 to the wheels. I just don't understand that method of thinking. I understand that I just called in and they do not know the honest details of my cars power, or when I got the clutch, etc.. but assuming I'm telling the truth, why would you treat a customer like that? I have receipts for every clutch I ever got from them, yet he didn't even consider to say "If you can show proof of these things, we'll cut you a deal." Instead he just had an attitude.

I'll never buy from SPEC again, simply because I think their products are advertised falsely. A stage 1 is not good for 505tq, unless you want it to only last for 20k. I don't know about you guys, but I can't pay 400 every 20k for a clutch and I sure as hell don't like dealing with the time and inconvenience.

He also didn't even acknowledge the notion that it's POSSIBLE that this was a faulty disc that wore prematurely due to some kind of defect in the clutch. That to me, is unrealistic and unacceptable from the standpoint of a customer. I'll spend my money elsewhere.
 
He also didn't even acknowledge the notion that it's POSSIBLE that this was a faulty disc that wore prematurely due to some kind of defect in the clutch. That to me, is unrealistic and unacceptable from the standpoint of a customer. I'll spend my money elsewhere.

He also doesn't know how it was installed, or your driving habits. Did you ship it back to them to have it inspected?

20k doesn't sound out of the ordinary for an aftermarket clutch. Had it burned up in 5-6k I'd understand.
 
He also doesn't know how it was installed, or your driving habits. Did you ship it back to them to have it inspected?

20k doesn't sound out of the ordinary for an aftermarket clutch. Had it burned up in 5-6k I'd understand.

It was installed properly, as I have installed many clutches in my life. It's a very simple procedure, especially on the t56. It drops in 45 minutes. Flywheel was brand new, as was the kit. All new bearings and trans mount. I know how to break it in properly, and I know how to drive. The fact that the stage 3 lasted 50k should attest to the fact that I am not driving around like Johnny racer. This is my daily driver now and I rarely ever get on it. I drive it like a grandpa, and that's the honest to god truth. I'm not trying to screw SPEC out of anything. I would know if I had some fault in this clutch going bad, I wouldn't bother posting because that is not my character.

20k doesn't sound bad? I just told you I had a stage 3 that lasted 50k and that's a puck disc clutch, so how is 20k not out of the ordinary? Rob that is nonsense what you have posted.

Giving me the benefit of the doubt that it was installed properly and not ragged on, 20k is unacceptable.

Edit: No I did not send it back to them, because it's still in the car. I would have but after this talk it seems pointless. It would probably make more sense to just have it rebuilt by clutch masters.
 
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dude, not trying to be a dick, however 20k making 400 wheel and driving spirited sounds about right. he might be right. spec makes a good clutch I promise you that.
 
I'm not saying you installed it wrong but there could be a defect or they could at least tell you why it failed if they looked at it. Springs, pad material, you know there's plenty of areas for a clutch to fail.

It's been a looooong time since I've had an LT1 but I doubt the clutch market has changed much for them. The Spec Stage 3 was pretty common then, I've never known many people get a stage 1 unless they were stock. My stock clutch was still in the car when I sold it (85k), but I knew guys that burned them up every 30 or 40k.

There were horror stories with every clutch out there. Centerforce, Ram, McLeod, Spec... There was always at least one guy out there who swore by every one of those brands too. 60k miles and 50 trips to the strip on slicks, yadda yadda.

But it was never uncommon for an aftermarket clutch to last 20k, in pretty much any car. The worst was the people who went through 2-3 clutches before they ended up going with something with an exotic material or a twin disk setup.

If the stage three lasted that much longer, it's probably that much different of a clutch.
 
dude, not trying to be a dick, however 20k making 400 wheel and driving spirited sounds about right. he might be right. spec makes a good clutch I promise you that.

reread - do not rag on this car. Have never dumped the clutch, burned out, and do not really go WOT often at all. I am more concerned with preserving gas.

SPEC may make a good clutch, but they are advertising this clutch at 500tq, and the stage 2 at 600tq. Why would I buy a clutch for 600tq? Honestly? I saw the two, and thought I'd go with the Stage 1 that was advertised to hold 500tq.
 
I'm not saying you installed it wrong but there could be a defect or they could at least tell you why it failed if they looked at it. Springs, pad material, you know there's plenty of areas for a clutch to fail.

It's been a looooong time since I've had an LT1 but I doubt the clutch market has changed much for them. The Spec Stage 3 was pretty common then, I've never known many people get a stage 1 unless they were stock. My stock clutch was still in the car when I sold it (85k), but I knew guys that burned them up every 30 or 40k.

There were horror stories with every clutch out there. Centerforce, Ram, McLeod, Spec... There was always at least one guy out there who swore by every one of those brands too. 60k miles and 50 trips to the strip on slicks, yadda yadda.

But it was never uncommon for an aftermarket clutch to last 20k, in pretty much any car. The worst was the people who went through 2-3 clutches before they ended up going with something with an exotic material or a twin disk setup.

If the stage three lasted that much longer, it's probably that much different of a clutch.

My stock clutch lasted about 80k, the SPEC 3 came out at about 130k, and this clutch started to slip around 148k and now at 149 it is all but gone. Just grinding away at my flywheel. The market has not changed really, yet it is interesting that you say it is not uncommon for an aftermarket clutch to last 20k yet I have never heard of this.

Rob my point is this - you should not advertise "long life" and 500tq if it only lasts 20k miles. That is not long life. They're not saying the stage 3 has long life, yet it lasted me 50k.

1 of two things happened here. The clutch was defective.

or it is not as advertised and is NOT good for 500tq, as I am well well under that figure at the crank and sure as hell not CLOSE to that at the wheels.
 
Had a SPEC stage 3 in My 94 vette.........Mcleoud street twin will be the ONLY clutch I will ever buy for a performance car. The SPEC lasted all of 2500mi the disc cracked around the springs.
 
That's a bummer. I love my 3+, been in my car for 3 years with zero issues and plenty of abuse.

--Joe
 
I had a stage 3 in my car years ago and loved it. I did tear the first disk apart at the springs but I was asking too much from a disk with a sprung hub. When I bought mine I called and spoke to a tech, he asked all about the car, weight, power, use etc and recommended a clutch. He advised against a sprung hub but I didn't want the chatter, in the end he was right. :)

Sounds like a stage 1 was a little on the soft side for your application. Very rarely would I depend on published claims. I hope you have better luck with your next one.
 
When I bought mine I called and spoke to a tech, he asked all about the car, weight, power, use etc and recommended a clutch. He advised against a sprung hub but I didn't want the chatter, in the end he was right.

Exactly, call the company, talk to a tech and give him all the information you can about the car and your setup, your expectations, and that way if it doesn't work out, you've got far more of a case than just ordering a clutch. They might even get you a custom unit.
 
What is the underlying question... What do you want from Spec? Do you want a free clutch? It sounds like the guy offered you a discount on a replacement. He didn't even have to do that. You said already you had good experience with that co. several times. This one may have not gone to your expectations good bad or ugly. Have you ever got bad food from a fast food chain? Did you ever go to any of there places again? I bet you have. Be honest with what you want from them, see if they will apease you post inspection of used parts and go from there.
 
What is the underlying question... What do you want from Spec? Do you want a free clutch? It sounds like the guy offered you a discount on a replacement. He didn't even have to do that. You said already you had good experience with that co. several times. This one may have not gone to your expectations good bad or ugly. Have you ever got bad food from a fast food chain? Did you ever go to any of there places again? I bet you have. Be honest with what you want from them, see if they will apease you post inspection of used parts and go from there.

How does it sound like he gave me a discount? He wasn't willing to do anything for me. All I wanted was for them to give me some kind of discount on a clutch disc and let me send mine in for inspection.

200 for the clutch disc is not a discount, it is their retail cost. Any of their suppliers could sell me a disc for less than that. He was willing to do nothing. Like I said, he told me that their clutch that is labeled as good for 505tq and advertised to have "long life" did it's job well lasting 20k miles and I should be happy with that.

I may have just talked to a bonehead tech. Hell, I'd have appreciated a deal on rebuilding the clutch if I sent it in. But all he did was tell me to get a whole new kit.

I had a good experience when the clutches were good. Like I said, when things go wrong is when you find out if you want to deal with them. If you bought parts from a supplier and they worked out great and you never had a problem you'd be happy. Lets say you bought one and it died prematurely and when you went to them, they told you to screw off basically. You would be pissed too.

I understand some people like to play devils advocate but 20k miles is not normal, and it's not acceptable for a $400 clutch kit when I could have surely gotten 20k out of an advance auto parts clutch kit for $170.

It advertised for cars making up to 505tq and "long life, smooth stock like engagement."

Why would I expect anything less than at least 50k miles? Come on with that.
 
It's easy to say you have a bad clutch. The hard part is finding out why you have a bad clutch. And until the clutch is pulled, no one knows. Bad clutch disk, bad pressure plate, misadjusted clutch pedal (don't know Camaros that well)? If you pull the clutch and it's burnt to nothing and the flywheel is five shades of blue, is it the clutch or something else? Heck, in the early '90's, GM's new car warranty was 12 months, and 12,000 miles. At 20,000 miles, the Chevy dealer would have told you to get lost. What would you do, or expect SPEC to do if you had 30,000 miles, or 35,000 miles?

To many variables. I don't see to many racing parts come with a warranty, especially clutches. And like it or not, it's a racing part. They don't know how you drive, and it's in a Camaro witn a warmed over V8. I don't know that I would have done anything different if I was him. Get another clutch and move on with life. Get a Stage 2 or get a clutch from someone else. Not pointing fingers, just an opinion.
 
If I am making 500 with heads and a mild cam with 30lb injectors and a mail in tune and 150k miles, then I have the most powerful ever LT1 with those mods and it is a total freak of nature.
 
If I am making 500 with heads and a mild cam with 30lb injectors and a mail in tune and 150k miles, then I have the most powerful ever LT1 with those mods and it is a total freak of nature.

I never said you were. I'm just saying that would be an amazing clutch if it did.
 
I would really be disappointed with a clutch that would only last 20K miles on a street driven car with a relatively</SPAN></SPAN> low HP engine. A basic OEM stock clutch is designed to last at least 50K miles. If the company can't meet OEM specs with all new parts, then they shouldn't be manufacturing performance items.

I've had several performance cars and my 64 GTO had it's stock clutch in it until I rebuilt the engine at 80K miles. It really didn't need a clutch either, I just replaced it because I had the engine out. My father bought the car new and I got it from him in 1969. There weren't many days I didn't powershift that car....I replaced the clutch in my 70 Z/28 at around 55K miles and at about the same time in my 72 Z/28...

Although my cars didn't quite have 400 HP, I really abused those cars and never wore out a clutch. A street driven clutch wearing out within 20K miles is totally unacceptable, in my opinion........

Gary
 
I have used several SPEC clutches and I have beat the shit out of them ( I am sure most of you have seen the vids of 7000+ RPM launches). Never once did I have any issues. The only time I have seen any complaints is when the driver of the car simply does not know how to drive a manual transmission equiped car properly....Meaning riding or slipping the clutch to make the shifts seem "smoother" for a more comfortable driving experience. You may not think you are doing this, as most that do it do not know they are until it is pointed out this them. One of my best friends was having issues, we took it apart, cleaned it up, put it back together......then I tought him how to drive the car the correct way....that was 4 years ago. Same stage 2 spec clutch, today has 75K+ miles on it driven daily. Car made 475 RWHP (3600# supercharged mustang). Prior to this he had prematurely destroyed a clutch at less than 10K miles.

Also the numbers you are referencing are static figures based on surface area, clamp load, etc. This DOES NOT take into account the weight of the car, driving habits, etc. This is why you should have called and gotten a recommendation from them. Hell, I could have told you not to put a stage 1 in that car. A stage 2 is what you should have had at a minimum.

The fact that you got 20K miles out it over a few years is pretty damn good for the given situation, even if you had never raced it, etc.


Sorry that you feel you are getting the shit end of the stick here, but you are not. SPEC handled this exactly the way any other campany would.
 
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