this is going to be a dumb question. a friend of mine spun a rod bearing and his crank need to be machined out. he can get a hold of a b20 crank if he wants pretty cheap. will it fit with out machining the block if at all into a b18b block. if not how much do the stroker kits start at. what i am asking is do the b20 cranks have more stroke right. this will prob. be funny to some but just let me if its a bad idea

thanks
Travis

 

it's the same crank.

 

so there is know difference in size what so ever

Thanks
Travis

 

nope. only difference between the crv and the ls blocks is the bore