I am looking to buy some roller rockers for my Z. I was wondering what some of you are running and how they are working out, also what kind of gains can I expect. Thanks

 

If you do a search you can find a few thousand posts about this. Most people use Crane or Comp roller rockers. You can gain about 10-12 rwhp off this mod on a stock motor. Although I've seen magazines use cheaper roller rockers all the time on budget build-ups and I've never seen any complaints from them either. Who knows, I joined the Lemmings here and bought some Comp Cam rockers.

 

Comp Cams Pro Magnums. Not the cheapest, but probably the highest quality.

 

i use proforms for less than 200, work good enough for me
jesse

 

Don't skimp on the roller rockers...go for the Comp Cams Pro Magnums.