Thread: Which STOCK timing set has 0 degrees advance for the cam timing? L36 or L67?

They're not the same. If they were, CLOYES would have used the same timing set for both engines. They don't. Also, there are several threads discussing it, but nobody says definitively which one is at 0 degrees advance. Just that one is retarded / advanced relative to the other. Here are a couple:

http://www.3800pro.com/forum/cams-he...iming-set.html

http://www.gmforum.com/general-gm-ch...-265646/page2/


EDIT: It seems that the difference between the 2 timing sets is the cam sprocket. The chain and the crank sprocket are the same.