Quote:
Originally Posted by 1998ta__1991rs
i think the ls7 cam is a 3 bolt and the ls9 is a single bolt, but i may be wrong, the ls3 should be a single bolt
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I've seen them both, the last 2010 LS3 I tore apart had a single bolt, all of the rest have been three.
LS9 has three bolt is the word of the web. the ls7 can be both depending on what year it was pulled from. also, last time I checked, the LS7 cam lift and duration are rated with 1.8 rockers while most cams use 1.7's.
I'd recommend the LS9 if you need a 3bolt cam, if not, you would need the 3 bolt conversion, and depending on how much that is, is the point where you need to see if a custom ground would be better.
http://www.lingenfelter.com/mm5/merc...Category_Code=
sorry neal for fuckin up your sail! thats what you get for not trading me the Z! lol
-Carl