i was at the junk yard yesterday and found a civic with a d15b in it. My question is, is there a difference between any of d15b cranks im going to go get it for my mini me swap tomarow if it will work. I want to run d16 rods or ls

 

non vtec d15b (factory carb'd) is the same as the d15b1,2,6,7,8 bottom end. the crank you want is the d15b vtec. that will allow you to run d16 rods in a d15 block