300ex black box
#3
#5
300ex black box
Would allow it to rev a bit faster, and reduce the flywheel effect, or engine breaking when you let off on the throttle. It could also throw your crankshaft out of balance, possibly increasing vibration. That's just a guess on my part 300racer, maybe somebody else on this forum has actually done it.
#7
300ex black box
acuttly it may increase top speed.... since the rev limiter stops it from reving any farther(acting as a governer), and if you could get the torque to pull it to max it out, it should be pulling the wheels faster increasing top end(if that makes sense). as far as relability im not sure because i havent ever used one, but quite a few people have