Red67Lemans

LS1 with Camshaft Specs: Duration: 204/218 Lift: .550/.550 LSA: 117

I NEED new rocker arms...going with Yella Terra's, Possibly 1.8s....

Will i run into an Issue Running a larger Ratio Rocker Arm with this cam?

vettenuts

iTrader: (4)

No, but you can't run the GM valve springs if that are what you have. Also, make sure you set them up correctly, i.e., set the wipe first then measure for pushrods. Don't follow LS1howto to set these up, it is wrong.

Red67Lemans

I'm undergoing a total over haul

So far i have:
Lunati Dual Valve Springs
Zo6 cam Duration: 204/218 Lift: .550/.550 LSA: 117
New Stock LS1 Oil Pump
New Double SLP roller Timing chain
New Lifters
New Bearings (cam, Main, Rod)
LS2 Water pump (this motor is going in a 2000 S10 I need the short pulley)
H3 Oil Pan
MLS Head Gaskets
All new Fel-pro gaskets
All parts are GM Perfromance parts except a few

and I'm waiting to get the rockers to measure for pushrod length.

vettenuts

iTrader: (4)

You should be able to run the 1.8's.