Roller Cam Specs for 340

For performance only like a run down the drag strip you only got to focus on full throttle performance and below 2500-3000 rpm ain't usually too much of a concern even higher depending on performance level plus generally you can run the gears and stall speed needed for best performance.

Now when you bring the street into it, idle, part throttle performance (normal driving), cruising rpms etc.. become a factor and deciding the balance between the two is something you got to think of, How important is streetability, how do you want your car to behave around town on the highway etc.. how much you willing to sacrifice for full throttle fun ?