300/440/550 '79 js440 what mods

hi im new to this sport and cought on real quick really like the freestyle rideing just looking on advice to up the power on my 440 without doing a motor swap looking for mostly low end power to get me outta the water i kno this aint a high power ski to begin with just tryn to make it work till i get a new one also pics of freestyle hual mods would be sweet to
thanks jeremy
 

Eclipsed830

vintage BABY
How much do you weigh? Just do a 650 swap. :eek: I weigh 150lbs and pretty much have everything you can have done to a 440 and its still slow. I have a PJS race head (175 psi), 550 jetpower exhaust, r&d scoop, aluminum water box etc etc
 
start with a 15.5 degree prop
then some straighter bars
an exhaust system

that will get you a lot more power for the summer then if oyu want more throw in a 550 motor over hte winter, its all bolt in and your new aftermarket parts you bought for it will work still on the new 550 motor
 
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