Inliners International Forums General Discussion Engines GMC rear main rope seals - a better mousetrap!

Hi Rob, if I could ask what you may have used for the Head Gasket? I am in the beginnings of a motor pull for a 235 rebuild. I was happy to see your comments on the rear main seal. I went to the Best Gasket web page and saw the kits available there. Is the copper/ graphite head gasket the best to use? Or is a solid copper the better choice? Would be gratful for any input.
Thanks, Dominic