nismo240sxvert
03-10-2015, 09:19 PM
I am currently in the process of rebuilding an s13 redtop sr20det engine. The crankshaft was bad as it had a lot of pitting. So I picked up another crankshaft from someone in a Facebook group, journals are good just needs a polish. Upon further inspection I noticed that the crankshaft that was in my motor read 60j45, and the crankshaft that I bought read 60j40. Anyone know if they are the same thing? Maybe just different year or something?