I was looking into o ringing my block and heads this time around. I was wanting to know if there was any disadvantages to doign this? is it worth the extra money or are the fel-pro 1074 sufficient? I will have high compression stroker 13.2 to 1 static CR, (not sure what dynamic CR, if it matters, because i havent quite picked my cam out yet), spraying 150 shot and spinningabout 7200 rpms. Also, who makes the best copper head gaskets for this type of setup? thanks
Chad