Flywheel bolts for SPEC single mass flywheel
Thread Starter
Melting Slicks
Joined: Aug 2000
Posts: 2,381
Likes: 42
From: Murrysville PA
Flywheel bolts for SPEC single mass flywheel
I went to install my steel single mass flywheel tonight and the stock flywheel bolts are way too long. Does anyone know what bolts I need? The pressure plate bolts were included but there were no flywheel bolts included. Why are aftermarket parts such a PITA?
Thread Starter
Melting Slicks
Joined: Aug 2000
Posts: 2,381
Likes: 42
From: Murrysville PA
Re: Flywheel bolts for SPEC single mass flywheel (89vette)
I found out that the bolt needed is GM Part 12337973 or ARP part number 100-2801. I am writing this because someone will need this in the future.
Thanks,
Thanks,
Thread Starter
Melting Slicks
Joined: Aug 2000
Posts: 2,381
Likes: 42
From: Murrysville PA
Re: Flywheel bolts for SPEC single mass flywheel (Trog)
It is not only wierd but it stupid and inconsiderate. I told the guy off and he got pissy with me. If they are not going to include a $10.00 bolt set, then they should at least say "Notice, this flywheel will require new flywheel bolts such as ARP 100-2801. The stock flywheel bolts are too long."
Team Owner
Joined: Aug 2000
Posts: 40,156
Likes: 45
From: San Pedro CA
Re: Flywheel bolts for SPEC single mass flywheel (89vette)
It is not only wierd but it stupid and inconsiderate. I told the guy off and he got pissy with me. If they are not going to include a $10.00 bolt set, then they should at least say "Notice, this flywheel will require new flywheel bolts such as ARP 100-2801. The stock flywheel bolts are too long."
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Safety Car
Joined: Apr 1999
Posts: 4,623
Likes: 2
From: Ohio
Re: Flywheel bolts for SPEC single mass flywheel (dizwiz24)
I think you may be in the lucky minority.
I found out by happenstance from a lady down there that they sold me an "old" design clutch disc. When I called the owner, I got a lot of double talk, and NO satisfaction. Without going into all the details, the thing exploded on me at about 130 mph at Mid Ohio. Almost lost a right foot. The bellhousing is hanging above a door in my Corvette garage as a reminder to only buy PROVEN, high quality, expensive parts. Not just expensive parts whose producer or seller CLAIMS to be the best.
I found out by happenstance from a lady down there that they sold me an "old" design clutch disc. When I called the owner, I got a lot of double talk, and NO satisfaction. Without going into all the details, the thing exploded on me at about 130 mph at Mid Ohio. Almost lost a right foot. The bellhousing is hanging above a door in my Corvette garage as a reminder to only buy PROVEN, high quality, expensive parts. Not just expensive parts whose producer or seller CLAIMS to be the best.
Team Owner
Joined: Aug 2000
Posts: 40,156
Likes: 45
From: San Pedro CA
Re: Flywheel bolts for SPEC single mass flywheel (dizwiz24)
Quote:
In this case? Cause it's SPEC...
Ive had great luck with my SPEC stage II clutch installed 8000miles ago.
In this case? Cause it's SPEC...
Ive had great luck with my SPEC stage II clutch installed 8000miles ago.
The pressure plate was 1/4" CLOSER to the flywheel than it should have been... when I finally got on their case, they got very aggressive. :mad
I ended up reusing my dual mass flywheel and getting a new GM clutch from Superior Chevy.
In short, forum members don't let other forum members buy SPEC.
SPEC = Sorry, Pitiful Excuse of a Clutch.
[Modified by bogus, 3:53 PM 4/22/2004]
Drifting
Joined: Jul 1999
Posts: 1,337
Likes: 0
From: Brighton, MI
Re: Flywheel bolts for SPEC single mass flywheel (bogus)
My Spec Stage II seems to be working fine so far (I didn't buy it - it was given to me new in box when I bought the car). Although I'm a little concerned about the exploding clutch situation.
Melting Slicks
Joined: Aug 2000
Posts: 2,009
Likes: 1
From: Springfield MO
Re: Flywheel bolts for SPEC single mass flywheel (93Quasar)
my stage II and steel single mass are a perfect compliment to my low 12 second car :yesnod: Although I agree that SPEC should inform it's customers about the bolt situtation, that certainly doesn't mean their products are over priced and poorely built. I do all my own installation and I cannot think of too many installs that didn't require a trip to the parts store......it's just part of the game. I was a little pissed when I learned how poorly my $$$$superram$$$$$ fit......but is it a p.o.s? I don't think so.
Thread Starter
Melting Slicks
Joined: Aug 2000
Posts: 2,381
Likes: 42
From: Murrysville PA
Re: Flywheel bolts for SPEC single mass flywheel (R94 LT 1)
Yes as I said my beef with SPEC is that they should note to customers ordering this flywheel for Corvettes that a shorter bolt is required. I spent over $700.00 for the flywheel and clutch and I think new flywheel bolts should have been part of the package. Anyway, I installed the flywheel, clutch, bell housing and transmission last night in 2 hours. I borrowed a neat transmission jack that made the installation a breeze.
I started the car with open headers in the garage to make sure there were not any problems with starter engagement or clutch clearance. All was fine. I asked my wife if she like my new exhaust I just installed! :lol:
So for installation I had no problems with the SPEC. I'll let everyone know when I get a chance to road test it.
I started the car with open headers in the garage to make sure there were not any problems with starter engagement or clutch clearance. All was fine. I asked my wife if she like my new exhaust I just installed! :lol:
So for installation I had no problems with the SPEC. I'll let everyone know when I get a chance to road test it.
