i have a 94 EG sedan with a D15B7 , i am puttin on a z6 head(i have the P28,harness, and dizzy) this weekend , i would like to know what head gasket i should use and also , if i shave teh head , how much should it be shaved and what kind of compression #'s would i be lookin at? also what gains could i expect? (its late and i dont feel like hittin up H-T atm) so any help and advice would be greatly appreciated! thanx in advance