hey everyone; i was looking into getting some perfromance rollcer rocker arms for my 1985 LB9 305 TPI. i wanted to know what ratio would work best in the engine. however, i would like to keep the springs, cam, lifters, and pushrods all stock. so i'm only looking for what roller rockers will go good with stock compnents.

thanks all

kev

 

With everything else staying stock, just go with 1.5 roller tip. You can get away with 1.6 roller tip. I put 1.6 RR in my 86 305, but I put in a mild cam also. Anything more than roller tip isn't worth the extra money with stock parts. My .02.