GD,
Without changing pistons in a '99 EJ25D block, because its already been refreshed, would 2002-2003 EJ25D SOHC head would work with that block?
No problems with piston crown shape & valve layout?
Which cyl head gasket would you recommend? Also 642, or thicker? Yes, I get the idea about squish.
Still want to run with Delta 200 grind cams if possible with mechanical rockers, all from 97 ej22.
EJ22 heads were chosen in yrs before these newer choices were readily available in self-serve yards in So Cal.
EJ22 heads were the ones of choice in older threads as recent as 2017.
Already have stripped down '96 ej22 harness, SOHC intake, crank & cam sprockets, ECM.
Thanks.