My friend and i are going halfs on a golden eagle ls-vtec conversion ( he needs the headgasket, I need the oil supply) He is afraid that the headgasket is going to mess with his compression (he is putting on his turbo in the next week or so). Im telling him it wont but he wants to make sure. Thanks.

 

the GE gasket is basically an OEM gasket that had the dowel pins bored open, it wont effect his current compression unless he use to use a cosmetic gasket and is switching back

 

Thats what i figured.