I tried the Katech chain on the JP Performance set rolling the gear in my hands. It didn't seat right in the teeth. I would tread cautiously here, even tough pitch is the same, you could still have issues.
Which timing set?
__________________ 02 Mag Red Vette Convertible
Callaway Honker CAI, ATI Balancer, Cloyes IRL chain, GMPP dampener, AFR 205's, AFR 6016 cam, YT Rockers, QTP Headers, Morel lifters, Textralia X-Grip & DTE Stage IV 3.90's.
Like Shawn said, or meant to say, is you can't use a LS1 timing set on a LS2 due to the cam timing sensor on the LS2 using a different trigger (the raised portion of the gear) than the LS1.
So no a LS1 set will not work on a LS2.
__________________ LS Car Bona Fides (Previously Owned):
2000 LPM Camaro SS, 2002 NBM Camaro SS, 2002 NBM Trans Am Firehawk, 2003 Black Corvette Z06
-=2014 Black Mustang GT 5.0 M6=-
-=2006 IBM Pontiac GTO A4 =-