how is the ls6 timing chain setup on big cam (346ci) motors?

 

You can only get an ls2 timing chain, it is the replacement part number for ls1 and ls6 motors. The chain is quite beefy for a single roller chain. SHould hold up pretty well to a good sized cam. I have an ls2 timing chain on my f13 but many people use them on much larger cams too. If youre looking into a rediculous sized cam look into double roller.

 

i got the one that replaced the ls1 one. my guy said it was the ls6 one <shrug>.

 

you either got sold an older chain or that guy is an idiot.