How much of a difference in horsepower would SlP 1.85:1 rocker arms make. How would it effect the cam and would the power be made in higher RPM's or throughout the entire powerband? Since I have a Superchips tuner would I have to get custom tuning to run them?

 

I installed a set with some shorty headers and could feel a difference throughout the RPM range. They are expensive. I wish I had done a cam instead. The cam install with labor would have been a little more expensive, but would have gained more power. I am considering a cam now. If I do the cam I will be selling the 1.85 rockers because they won't work well with the cam.