I know this has been done, and i'm looking for any insight, or info for this,

what would it take to put an old school honda prelude(b20a) crank in an ls block

difficulty?

thanks for the help

 

Very difficult. The journals are different sized.

I don't know how it started but web board info has led people to believe that is the way that people are stroking their b16's and 18's. I'm not saying that it's impossible but someone would have to be a machining guru to pull it off.

 

I've found that the journals are the same size on a 89-90 prelude(b20a) 2.0 motor as on a b18a/b. From what i can tell, you just micropolish the journals to freshen them up, make sure you have adequate play in the end of the crank shaft. I'm just trying to make sure this is all, i wonder if anyone has actually done this on this board.

 

i'm not disputing you at all, i'm actually open to knowledgable opinions and appreciate your post