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Whats so special About LS2 chain?

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Old 04-11-2012, 08:40 PM
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FWIW, I split the differance and bought a cloyes hex a just single roller. Perfectally tight and no cover or oil pump interferance. And its adjustable to degree in a cam. JMHO. Eric L
Old 04-11-2012, 08:40 PM
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Originally Posted by firemech21
Just a thought... After seeing how loose a new LS2 chain was, Im glad I installed a double roller. If your putting all your $$$ into building a motor why not spend another $50-60 extra and have the security of a double roller.

I dont want to start bitching fests here, common sense is a double is definitely stronger.
Anybody see a timing chain failure?
Old 04-11-2012, 09:27 PM
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badazz81z28 - Yeah I have seen a couple failures. And the internal results never looked that great, once all the internals are out of sync bad things tend to happen.
Old 04-11-2012, 09:38 PM
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When I put together my H/C combo this summer, I'm just going with an LS2. I've never seen a lot of wonderful things said about the double roller fitment. Clearance issues here, clearance issues there. Also seems to be the consensus that the LS2 is plenty strong/durable for what most people are doing.
Old 04-11-2012, 09:39 PM
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Originally Posted by Prorac1
FWIW, I split the differance and bought a cloyes hex a just single roller. Perfectally tight and no cover or oil pump interferance. And its adjustable to degree in a cam. JMHO. Eric L
Thats why I went this route.
Old 04-11-2012, 09:41 PM
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And, anytime there is slop, your timing isnt exactally accurate. Also, if you have to degree the cam in, theres no way to do it with a stock timing set. Dont assume just because you get a custom grind it wont be off. Always degree. Eric L
Old 04-11-2012, 09:52 PM
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Originally Posted by Prorac1
And, anytime there is slop, your timing isnt exactally accurate. Also, if you have to degree the cam in, theres no way to do it with a stock timing set. Dont assume just because you get a custom grind it wont be off. Always degree. Eric L


lol...With todays technology and the $$ your pay, it better not be off
Old 04-12-2012, 06:48 AM
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Degreeing a cam takes into account not only the cam, but also the timing set accuracy as well. You would be suprised how many are off. Eric L
Old 04-12-2012, 10:57 AM
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In my experience the LS2 chains run loose as the town *****.

What Eric L said. When installed straight up my cam was off by about a degree. That little bushing gives you infinite adjustment. And it runs nice and tight. Hex-a-just FTW.
Old 04-12-2012, 11:41 AM
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Two most common causes of timing chain failure, not having the timing chain damper (which you have) and poor choice in aftermarket harmonic dampers (stay away from ASP).



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