INFO: A4 z28 camaro, CAI, flowmaster, fanswitch.
I want some steel 1.6 roller rockers its my DD, i dont track it, im not sure if i should go with SA or NSA. which is better and more reliable? noise means nothing i listen to my radio

 

Comp pro magnums, NSA (from what iv heard I forgot entirely why im sure someone will anwser it better).

 

CC Pro Mags, NSA with guideplates. I've seen the tabs break off or fall off on too many SA rockers.

 

gmmp (crane gold) self aligning. Solid body, no tabs to break off. Daily driven for 6 years with no problems. Eric L

 

have you driven it hard since install? because from time to time i ll race a stang at a light or have some fun burnout, donuts, ect.

 

+1. Running NSA Pro Mags as well. They will sound like a sewing machine under the hood though.

 

i have nsa pro mags and can't hear them at all.

 

Read the times in my sig, yes...............the car gets the DOG WEE beat out of it, lol. I drive it 32 miles one way to work on the highway. And often run into a little action on the highway.

 

If your just doing a little street light action and daily driving, I dont see the reason to install guide plates, install hardened pushrods, etc. Throw on a set of self aligners and call it good. When i did mine i also installed LT4 valve springs (around $50) The stock valve springs with some miles on them wont handle the approx extra .030 valve lift imho. Hope this helps Eric L

 

Best? probably T&D (since you didn't specify shaft or stud).

If I were going to pick "best" stud rocker... it would be a Crower or Comp Hi-Tech Stainless over the 8640 Pro-mags.

 

Bet you dont have an agressive cam.

 

I like aluminum rockers.

Rich

 

Do you think aluminum Scorpions are quieter than Promags?

 

I've ran Crane Gold RR's, and I'm currently running Pro Mag's. Cranes are quieter.

 

Yes, aluminum will dampen NVH better than steel.