LS2 timing set?
#1
![Question](https://ls1tech.com/forums/images/icons/icon5.gif)
Why does the Ls2 have that pivit barring,(the barring that goes behind the cam gear) on the timing set and the LS1 doen't. Or does all timing sets have them, I bought a Motion rollmaster. I am asuming that is what they are called.
#2
TECH Veteran
iTrader: (21)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
You either have N-motion, which is what SDPC sells, then you have the Rollmaster, which is a diffrent brand. The torrington bearing keeps the cam from having a friction rub against the cam retainer plate. I don't think the stock LS-2 chain comes with it, but most aftermarket chains have it as an upgrade.