what will 1.85 rockers do for my truck? i have a 99 Z71 5.3 factory heads and factory cam and all that lame stuff. lol

 

anybody know??? will they help????or worse or what

 

they will help do u have any other mods?

 

i have dual exhaust from manifolds back, no cats, x-pipe, 2 ss magnaflows, cai, tbi spacer thats bout it now and trans go hd-2 kit and vette servo in bout 2 weeks.....

 

I wouldnt waste any money on rocker arms, the stock ones will be fine with diff heads or a good size cam, just replace push rods and valve springs.....

 

go ask the guys on ls1tech rockers do help

roller tips free up horsepower there is no denying that

 

but theres much better bang for the buck out there man.

 

I just bought some 1.85 comp cam roller rockers off ls1tech for $180 these rockers will be upping my lift from .551/.547 to .600/.595 i think for $180 thats a pretty good bang for your buck and you only have to remove your valve covers. When for a cam swap you pay for the cam, coolant, oil, oil filter, gaskets ext... it just becomes more expensive plus the 4-6 hours it will take you to put it in. When i install the 1.85 rockers i will post what differences they made.

 

im interested to see the results to so post them up when you can

 

aftermarket rockers suck for these motors IMO.