Hey quick question, ok so pulled head off my b18b1 engine and was surprised to find a after market performance 1 layer metal headgasket , im going the ls vtec route and was wondering if it is reusable? ive heard both ways can anyone verify? would like the slight compression increase for that extra little power. also if i did reuse, would i just drop in or use that copper headgasket spray ive seen in the parts stores?

 

no and no and no and and no and no

 

care to clarify???

 

search how to build a reliable ls/vtec. read read read.