18'' donzi, 500 hp possilbe to run 75??
 

Just curious.. Oh this is with a trs drive also..

Thanks

John jr

yes you can
 

i have a 18 with a 383 pushing 415hp but with a blackhawk drive 31 p props gps 86mlp and still climbing.with that kind of power you will be up in the 80's also.not sure of your drive though proping might be hard.hope that helps craig have fun.

Pics and vids of your set up please :D

John jr

still working on the picks and vid.

I'm sorry but,I do not now how to put picks up.I can pm you or pm me and i can send to your email.i would love to put them up to show.I will be able to put them up on the donzi reg.in the events gathering under the muskokas trip my donzi is the red and white with the donzi logo on the windshield.sorry guys not computer savvy craig.

Wow.......we're building a new 18 Joker now. We bought the molds from Python and they're very similiar to your 18 Donzi.

My x-18 has a 383 mag bravo package and it runs just over 70

What kinda power do you think that 83 is making?

John jr

My Whipple Charged 18 runs a tick over 90 and I'm still dialing it in, 600 HP with Bravo -2" Imco shorty, the deep TRS drive is gonna cost ya a few mph's but 500 hp I think you'd be in the low 80's with that. If you don't have hyd. steering on it your crazy to drive these above 70 without just sayin. Steve

X-18, TRS with mild 383 (est @ 400 - 410 hp) runs true 73 all day long, 76 - 77 with Mirage plus...


BUT, X-18's are faster than regular 18's... :) ;)