Originally Posted by Gary Z
Will an LS7ís balance remain within GM specifications when the crankshaft reluctor wheel is replaced with a 24x wheel? Is replacing the reluctor wheel a job that most engine shops can handle or should I send my crank to Katech?
I've done it because of the particular application, and more importantly, because nothing was out at the time tuning wise. But today I wouldn't bother. What's the reason for the swap?