Flywheel Bolt Spec ?

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Apr 30, 2011 | 05:01 PM

LT1FirebirdSLP

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Flywheel Bolt Spec ?

I have a 1994 LT1 that I am putting back in my car as we speak. Unfortunately I can't find the flywheel bolts to save my life. I believe its a 1 pc Rear Main.

Does anyone know the specs on these? There are 6.

Any help would be greatly appreciated, I already googled and searched the heck out of this.

Apr 30, 2011 | 05:27 PM

shbox

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From: Little Rock, AR

7/16-20 x 31/32 but you should really get some real flywheel bolts either aftermarket or from the dealer, so you know they are of proper strength.

Apr 30, 2011 | 06:50 PM

stevo9389

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From: Clearwater

i don't think i found the correct lengths in any of the hardware stores in my area. ARP ones are pretty easy to find so i just bought a set of those.

Apr 30, 2011 | 09:45 PM

SilverSS07

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From: Ocala Florida

The only local place I could find them is NAPA. Call them and tell them what you're looking for. They should be able to look it up.

May 1, 2011 | 01:40 AM

fex77k

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From: AR

Quote:

Originally Posted by stevo9389

i don't think i found the correct lengths in any of the hardware stores in my area. ARP ones are pretty easy to find so i just bought a set of those.

I bought some cheap ones and they damn near rounded out, put some ARP's on and haven't had to worry since.

May 1, 2011 | 08:33 AM

SS RRR

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From: Jackstandican

http://www.summitracing.com/parts/ARP-200-2807/

If you get the ARP's, make sure it is this part number. These are for a one-piece crank. The two piece crank bolts have a larger head which will come into contact with the flywheel centering flange on the crank.