copper head gaskets

[dand355]

im not into asking for advise i usaly know everything lol anyone using them , got a new set from a sponsor never used them before there milodons they say i dont need to o ring the block under 13.5 comp, im used to using felpro 1003 and never had problems, but since these were free , now the question is are they more trouble than there worth , need some advice from someone that is or has used them thanks

[jdrags10]

I don't use copper gaskets anymore. Due to all the problems. I now stick with the mls's

[dand355]

yep mls's are the way to go now , there more money than copper nowadays, what problems did you have jamie thanks