i have a d15b7 in my eg hatch it has been freashly rebuilt stock by the previous owner. i was wondering what head would be good to swap onto it for high compression. i have a friend who is going to make me a set of itb's. i figured it would run nice with high compression. but i also have a d16z6 block, pistons and rods i just want to make something with out spending much money. any advice would be great. thanks

 

if you want to stick with the d series, the d16z6 or d16y8 head will work.

 

what one will give higher compression?