what cam do you guys recomend for a 598'' bbc,9.5-10 to1,dart pro1 heads 340cc,single plane intake and 1250 dom carb,hp should be 780-800

ive got one bob mandera from marine kenetics cut for my 598 i believe its 248 260 632 632 114 +4 hy roller or somehing close , ran this cam on he dyno for 3 pulls and yanked out , mint condition

what kind of hp/torque did it make

You can buy an out-of-the-box cam that kind of gets close to what might work and take a chance on leaving horsepower on the table- or destroy your motors with reversion...

Or you can call Bob Madara and get a cam that is 100% ground to match exactly what is in your motor, what your boat is and what exhaust you have. After a half-hour conversation with Bob, you'll have a better understanding of the different aspects of cam design and how they affect what you're looking to do.

Best of all, you will ennd up spending about the same $$ as you would on an out-of-the-box cam and you'll save significant $$ on the other parts you'll need.

Marine Kinetics (585) 654-8583

Talking to Bob is worth every penny.

Actually the custom cam is not that expensive.

Chris hit it on the head! Call RMBuilder/Bob Madara of Marine Kinetics.

ill try that,thanks

Yep, very very pleased with mine..

my motor is almost exactly as yours 10.1.to 1 598 dart pro one heads 345 runners . i run cmi sport tubes dry to the tip i bet this cam will be close , talk to bob and tell him rob from wi cam , although hes in the buisness of selling them so youre call ive got the cam card if interersted , and he dyno sheets also if interested . im currently running a comp cam 11-461-8 cut on a 109 ls a little narly but not really all that big for a 598

Bob's cams are less than a Crane roller cam from Summit !! And it is the right stuff !!