I got another crank for my ls1 and I was comparing the old to my replacment one and I noticed the relutor wheels look a bit differant however I do count the correct 24 teeth so Im sure im fine its just a little odd to me the cranks have the same casting numbers look the same otherwise but the reluctor wheels look that differant... also is there a way to tell if the wheel is in the correct position? in case some one had replaced it at one time and its off a couple deg.?

 

Early wheels looked different, here's a thread on what I ran into. Sounds like 24x will all work, just look different.

https://ls1tech.com/forums/generatio...or-wheels.html

 

ok, thats pretty much what I wanted to know and hear i just wish I knew how to verify the location of the master tooth was correct and not off a few deg... but Im told this came from a running eng. I just wanted to make sure befor I got to putting everything togeather.