im using them on my car and i thought there were a little loose (making some noise). so me and my dad adjusted them w/ the car running this time and the valve cover off and it helped a little bit. it seems they ALL make a little noise w/ them being tightened and all.

i was just wondering if anyone else is using these rockers and is this normal for them or what? ive heard of noisey rockers before,but never actually heard them in real life,guess this is some of them?

thanx

 

I'm runnig those on my IROC and on my El Camino. I haven't really noticedany noise on the IROC, but the El Camino does seem a bit noisy. We just barely got the motor in and running though, so some adjustments should take care of it.

 

I've got a set of those off of my friends 305 and I didn't notice any noise from the valve train when it was on his car.

The full roller Cranes and Comps do make some noise, espcially my brothers car with the GMPP 1.6's (made by Crane), it's really noisy.

 

I have them on my motor and I don't know about noise, but the problem I had with them is tightening them down so that they were adjusted right. I used the nuts that came with them and it seemed like I couldn't get the socket on there to adjust them right. Should I use poly locks or a special wrench or something?

Thanks.