Carb hp500 rev limit

[Dunbar 104]

Is there any topspeed advantage to spinning a carbed hp500 higher than the stock revlimit to maybe 5500? All stock, and new valvesprings. Or just buy a new prop?

 

[fixxxer22]

some props are more efficient at a higher rpm

 

[imco offshore]

Mark ,,I have a revlimitor ,eliminator wire harness for a hp 500 ,,if you want to try it.. some guy name John wouldn,t let me run the Magnum in F-1 and he put me in P-5 the rest is history.( 7 wins )

 

[Dunbar 104]

That might work. Is it just a plug in?