blu30val

I'm assuming injector upgrade, throttle body, and a tuner. Maybe intake and high flow rails, right?

school boy

the smaller the chamber size, the more compression. this can be a good thing unless you are thinking about forced induction or the compression is so much, high octane fuel is needed. as for mods you need, larger injectors, maybe a larger fuel pump and a tune. you could mod up with other things but this is the bare bones basics needed

blu30val

Makes sense. I defiantly figure bigger chamber, more air more fuel etc. Defiantly appreciate all the input. I saw American muscle stopped selling heads for my gen, unless I was looking in the wrong place, I went to engine and valvetrain and basicly only found cams