I appreciate all the good info....and also thanks for the head... i will be ordering the pistons and rods withing the next week or so....just so you know i have two sets of pistons and rods (ones us h22 the other one is from jdm h22) just in case of you want to use them in that next build you were talking about.... i also wanted to ask you what size injectors were you running on you old setup? i was considering rc1000cc if not the 1200cc