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427 Cu in (on a stand) .. in the car is a 468 Cu in LS6 Heads, Winters Foundry intake , Custom Roller camshaft, ,,750 Demon … Muncie M22 … Wife drives the 79 Z28 pictured as well …
Last edited by Mike Fricker; Jan 4, 2019 at 10:05 AM.
At least you have a heavy duty replacement rear end cover already installed. The original GM one's would crack off at the lower spring mounting bolt holes. Lou.
I belonged to Corvette Cleveland Corvette club at the time and never heard a word about this. I was divorced and stopped at a night club one Saturday night and I met a fellow C-3 Corvette owner.
He told me how his had cracked and I wandered out to the parking lot and crawled under my car and sure enough, mine was cracked! I couldn't believe it. He told me who replaced his cover and I had mine changed.
At the time, my 68 coupe was my daily driver for 4 1/2 years....46 years I have owned it now. Lou.
If you ever replace the spring or tighten up those bolts, the bolts should never be torqued unless the full weight of the car is on the wheels and spring. If you tighten the bolts with the rear off the ground and the spring not compressed fully against the cover you can break the mount ears.
Last edited by CanadaGrant; Jan 6, 2019 at 11:49 PM.