ok im pulling my old D15 and im putting in another temporary D15b cause i got the engine and tranny for 200, Ive head u can put the d16z6 crank in the d15 and it will bump the displacement to 1.6. i need some more info on this, like parts required, and so on, also i would then want to sleeve the block, add a vtec head, and do some upgraded pistons and rods. and then run about 15psi daily. i know everyone will say just get a d16z6 swap and use that, well i have this block hear already and i can get a crank for like 40-50 bucks, and get the head for 200, so thats cheaper than the swap. thanks for the help