Single Pattern vs Dual Pattern Camshaft

ir3333 said
As i understand it the single pattern cam will outperform the dual pattern everywhere

I don’t believe that to be true but it could certainly be mostly true. I think it could be combination dependent and by that I mean the cam timing events.

At of all the tests I remember seeing on camshafts, and there’s not enough of this testing being done, I myself would and do rather say is it has the propensity to make more low and torque.

ir3333 said
until higher rpms are reached at which point the split pattern start to produce more power.

I believe that to be true. The extra exhaust duration helps with all the crazy dynamics going on in making power upstairs.