JUNEK9

Ive searchd and I couldnt find a definate answer. Are the main caps and crankshafts between B16's interchangable?

99b18

i would say yes on the crankshaft. but no about the mains. mains are generally cut right from the block. so they are kind of a matched set. you could proly use ones from another block, but for safety sake i wouldnt bother. but i would try the question in the all motor forum.