Thread: Good Head Gaskets?

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This guy I know had a cutlass and he said he was running so much cr he had to replace head gaskets every month. I don't know about olds motors but that sounds really excessive. He must have been running like diesel cr.

Originally Posted by Gerald Streeks

This guy I know had a cutlass and he said he was running so much cr he had to replace head gaskets every month. I don't know about olds motors but that sounds really excessive. He must have been running like diesel cr.

chevy have a good head bolt patterns on the small block and the big block look at your timming fuel air mix find a new machine shop to check your stuff if you blow head gaskets the block can move and so will the heads i have had over 14to1 with stock type head gaskets i have fix blocks that have had blow thru they move

When you say you used the blue gaskets, do you mean the plastic-coated garbage ones that GM sells? We've had two sets of them, both sets blew on the same hot day, just melted the coating.