1.3 Rocker Arms for Cam break in

[Alan Nyhus]

Originally Posted by Randy Wells

Cam guy and Trend lifers both recommend under 300Lb open on the springs, we have never done that before with no problems, but not as brave as I use to be and a smaller budget. Just playing it safe. Randy Wells I/S 5628

I would recommend the light spring method for break in. There's more to it than just reducing the over-the-nose pressure. Changing springs is, at the worst, a minor inconvenience when you consider how critical proper break in is. -Al