Should I Mini-me?

My head gasket has begun to leak a little bit so the time has finally come to decide me next big step. I'm just looking for opinions here so just be honest. I have an 89 wago 2wd with a d15b2, I have done MPFI with a pm6. I was thinking about about putting a z6 head on it with a vafc. Is it worth it for the power or should I just swap the head gasket and save up for boost. Are there better options minime wise?
Comments
Check it closely.
truth