What is the best d series piston and rod that I can put into my d15b7. I am building it up for a mini-me, i'm trying to push around 250bhp. I also need to know if i can put a d16z6 crankshaft into my d15b7 block. I am probably going to go with 1st gen integra rods and pistons if they are in good shape other wise i'll go with JE pistons. if any one else knows a better combination for me please let me know. Also i need some ideas for a camshaft and cam gear for the d16z6. I know its only a d series motor and you are probably going to say that its more trouble then it worth and that I should just swap a b series motor into it, but this is what I am going to do. Any help would be awesome thanks alot.