[A26B]

Originally Posted by hottrodcrazy

I need replacement exhaust manifold bolts for my '91 ZR-1 and the dealership here can't track any down and I'm not finding them online anywhere. Can someone provide me with the specs or tell me where I can find the specs so that I can try to replace them with another bolt that would match?

Or if anyone knows where I can find the bolts that would be great also. Thanks.

http://jerrysgaskets.com/store2/root...roducts_id=243

The stock bolts have a sintered metal sleeve/spacer that was held onto the bolt with a retaining clip. We do not have the spacers, but they can be made easily fron 1/4" schedule 40 black or galvanized pipe which is readily available at any hardware store.