I am a noob, im sure we can all get past that. ha. Ive seen the hybrid ej25block w/ej20 heads, im not sure really why any would do this, because i would figure the flow characteristics, and probably more aggresive cams of the STI ej25 would be better than the ej20 heads. anyways..
my question is would it work, and what kind of gains would it yeild, if any, by putting the ej25 heads on a ej20 block? the reason I ask is because I have a 02 wrx, with some bent valves. Instead of replacing the valves, i am looking at other options that could get a few more ponies. mods already include FMIC, 3in turbo back, header, COBB, stock turbo.
Any help asap would be helpful as I am without a car until this is fixxed!!