so i pulled the head off of my b20b powered 93 coupe. couldnt find an issue. now that its torn down, is it worth sourcing a b18c head or b16 head to swap on? what is involved? like i said in previous posts, im pretty handy in a shop but i dont have much mechanical experience. any input/info greatly appreciated! btw, a buddy of mine told me not to port/polish/gasket match the head or intake man. is this true? he said i would LOSE power! strange...

 

of course in my long-windedness i forgot something important. could someone point me in the direction of maybe a how to on the head swap? i cant find a decent one...