ubet28

I just bought a 500 hp and was wondering were to start with getting more power out of it. So if someone could give me some pointers and what to do that would be great. Thanks Jeramy



Also what prop should i use? I have a 25 outlaw running a bravo one drive a 23p mirage plus 3 blade.

baja36ft

what year is it??

ubet28

I am not sure it is carbed and is the one that is on here for 8500.00 like the 8 th one down in the classifieds motor section

formula 382 sr-1

iTrader: (3)

AFR heads and a camshaft from Rmbuilder.

jryan26

741 crane cam, dominator carb and port the heads.

axapowell

If it's a Gen VI, I'd go with the stock carb and intake, AFR 315 CNC'd heads, Crane 168741, 1.8 Crane Golds on the intake and 1.7 Crane gold rockers on the exhaust, new lifters, Isky valve springs, CMI Elbow tops, and a HVH 1" Super Sucker carb spacer....620+ Ask me, I've got 2!

Dave

Canada Jeff

First place to start is heads. Either port the stock ones, Or buy new aluminum heads. Then cam it up !

ubet28

OK as for the heads which is the best for my motor and were do i purchase as with the cam. I think the only problem that i am gonna run into is that i just bought a set emi exhaust and i am pretty sure they do not recommend beefing up the cam.

If you guys could link me to some decent places to find this stuff that would be great and roughly how much is this gonna cost?

Thanks to all of you that are taking time out to help a fellow boater out

formula 382 sr-1

iTrader: (3)

Pm rmbuilder tell him what you have and he will make you a cam . The price was $375 for the stick.

Thunderstruck

Amen, call RMBuilder. Bob will set you up with no BS and will stick with you through the whole project. I have 2 600 hp reworked carb 500 hps with Bob's heads, cams, etc. Great torque and picked up 10 mph in the boat.