Stop in for a cup of coffee

Mopar Tim said
However, fast ramp speeds tend to break valve train stuff.....In comes a roller cam....

yes, but the ramps on those Erson cams are the slowest that I've seen... Maybe too slow for a given duration @ .050...

I agree that you don't want too fast of ramp speed, but you don't want too slow either...

Goldilocks theory here, not too much - but not too little, you want just right.... :popcorn: