Hey everybody sorry if i posted in the wrong section i know its been talked aobut before but i need more definitive info im looking to build a b181a to drop in a 91 hatch i have to totally rebuild the b1 but im wondering what parts i can / should use to give it a bump in power. Id like to see as close to 150 as possible and am thinking about getting some p30 pistons and some head work done. any ideas or proven input would be great thanks in advance D