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.

 

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.

 

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.

 

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.

 

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

 

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.

 

i believe u can just use some from a 1 piece sbc

 

I got some from napa, but they were shorter and I did not want to take a chance so I bought some from the dealer. $20 well spent.

 

ARP's here. put them in with some loctite and forget about them