[ponyakr]

Originally Posted by 71 T/A

I doubt you can beat SD's Stump Puller HR cam for drivability and performance.

"...What more could you ask of a hyd flat tappet cam, for street and mild bracket racing ?..."



In my mind, roller cams and hyd flat tappet cams are not even in the same league. I think that has been well proven on the dyno and strip. They can use lobe shapes which are impossible for a flat tappet to follow.

But there are LOTS of guys who don't have the budget for a complete roller set up for their mild street 455.

So, maybe I oughta rephrase it, keeping the hyd flats, separate from the rollers.