Gain with speedmaster
#2
Registered
NONE if your changing from a bravo to a speedmaster set up you would have to add a transmission and move the engine forward,, the hp loss would negate the speed increase,,,, if you want to add a imco or sportmaster lower to your bravo drive ,,,maybe 1-4mph maybe,,,, for the cost and agrivation just add a 2.3whipple for an increase of 15+mph
#3
Chris
Gold Member
This is true with either the IMCO lower or sportsmaster lower.
I would talk to others with the same boat...to find out their set up experiences relating to props...lower units...and outdrive depth...then copy the successful ones.
Chris
#4
Platinum Member
Platinum Member
+1
You would probably need a different prop also...The sportsmaster lower is more efficient at getting water to the prop...which usually loads the prop harder...
This is true with either the IMCO lower or sportsmaster lower.
I would talk to others with the same boat...to find out their set up experiences relating to props...lower units...and outdrive depth...then copy the successful ones.
Chris
This is true with either the IMCO lower or sportsmaster lower.
I would talk to others with the same boat...to find out their set up experiences relating to props...lower units...and outdrive depth...then copy the successful ones.
Chris