93-306

iTrader: (2)

I have a 04 Tahoe with 799's milled 30 thous running Cometic .036 headgaskets and a Comp XR259HR Cam. specs are dur @ .050 206/212 Lobe sep:112 valve lift .515/.522 I currently have the blue GM springs but need to upgrade them because A buddy is gonna give me a killer deal on a set of 1.8 Accelerated lift rockers. I was looking for a set of springs but am not to sure about what to use. I ran across some Trick Flows that I was thinking would work and wanted to get another opionion on them from someone with alot more experiance with this than me. Trying to find a spring that will work with the stock hardware also.
http://www.trickflow.com/partdetail....6&autoview=sku

badassracing

iTrader: (13)

Comp cams 26918 would work good. Dont know much about the trick flow springs.

93-306

iTrader: (2)

The Trick Flows spec abt right but I am worried about the 318 open spring pressure with the roller rockers.

TurboBuick6

iTrader: (2)

Why are you worried about 318lbs? You won't be close to that if your setting up at 1.8. Probably closer to 280-275.

JakeFusion

iTrader: (7)

PSI 1511 or PAC 1518 would be my choice. Nitrided beehives. Can be used for probably 40-50k miles on that setup.