Timing question
How much in reality 5 degrees advanced timing will affect?
cam card says that it must be 112 centerline but i only managed to time it 117
centerline without buying any new parts. if i will buy new geardrive it will be 0nly 1 degree off. is there any real difference? engine is 540 bbc with 300 hp on nitrous. ( total 1100 hp)