I understand why a engine losses 33% from the front to the rear wheels, but why does a engines hp curve drop but keeps reeving ?? example ... Why say a cam revs to 10K when it only makes power to say 8500 rpm ??I say that I cant feel it in a car but on my GSXR you can feel it slowing down. It red lines at 14000rpm but just above 12000rpm it stops pulling.

I remember the owner of Jefferson Ford in Moorabin in early 90,s raced a old Cortina , the one with the fins on the back. He was playing with Roller Cranks and said he got a extra 25 hp from his 1600. But also said he,d only get a few laps before they,d spit it... Has anyone developed that since ??

Now Im worried about my cam . Its a Wade 1009A10 and I cant remember the rev range. I think its 8 K and will it pull to 7 K ??