what would be my best bet for my civic i have a h22 fully boosted h22 but i want to know should i build my other blocks i have which one the h23 or h22 im thinking the 22 but others with the experience what would you recomend im boosting in a street car but on the track im plan on b oosting very high on c16 with my motech on the h23 ofcourse with a h22 head