V20 stopped now Jet Ski repairs from WRECK

Franco I love that idea i bet these stand up hulls would work too. they are full of foam and can't sink then see this one and she floated home kinda lol
 
last night i layed a single solid sheet of glass see in pics

MVC-012S-2.jpg


MVC-013S-2.jpg


MVC-014S-2.jpg


MVC-015S-1.jpg


MVC-016S-1.jpg


MVC-017S.jpg


MVC-019S-1.jpg


MVC-020S-1.jpg


here's what i usedon it to make smooth

MVC-018S-1.jpg


see i have a tub full all different weights

MVC-021S.jpg


have a roll full too

MVC-022S-1.jpg


here's the Beer / Resin keeper

MVC-023S-1.jpg


MVC-024S.jpg


MVC-025S.jpg
 
Looks like I may have to bring you some good beer when I come out to visit ;D

Mickey's? Man, that will make for some interesting fiberglassing... :P
 
My boss used to work for Sea Doo in the 80's/early 90's.  He was in charge of the development of the propulsion system, this included the inlet, pump, and nozzle.  He has some interesting stories including skis jumping out of test tanks with terrified engineers flying through the air.
 
i'll think about ya lol

well the bottom was a easy fix butthe top i thought was fine till i sanded the paint off to find this wow how ya like all the cracks, cuts, and holes, well i cut the large hole where the old gas neck was i'm going to customize the whole front now ;D

MVC-026S-1.jpg


MVC-027S.jpg


MVC-028S.jpg


MVC-029S-1.jpg


MVC-031S-1.jpg


MVC-032S-1.jpg


MVC-033S-1.jpg


MVC-030S.jpg
 
Hey, what kind of pump are you running to make 78 mph? I've never heard of anybody breaking 65 mph on a 440 pump. The stock ones just can't move enough water. I don't even know if a 750 pump can push a ski much past 65.
 
PJS race pump 440 style shaft so i can run aluminum shaft. it can be done you just have to spend the money if you are going to race you better have the best. it's been along time since my old girl was raced but she is still full race modified. they made a supercharger for the old piston port 440 / 550 motors. it was built by Parks Performance in Ohio.no you won't out of a 750 pump to big of an outlet. the 440 pump when bored was the best cause it had the smaller outlet to get more speed. use a JetSplyn output cone on a bored 440 pump and twin roller bearing set up you can acheive much more speed than with a 550 or a 750 pump. Parks had a 550 that ran in the upper 70's on fresh water. it takes a ton of motor to run those speeds and RPM's you need all parts lightened like the aluminum flywheel drive shaft and lighted welded crank. you will need a vari prop from 15 to 17 pitch. when you bore a 550 out to a 575 and then twin 44mm carbs, MSD Ign. and a supercharger you can get those speeds.
 
Last edited:
THEFERMANATOR said:
I say he takes 2 of these jet ski engines, and plum em into the V.


Now that is an interesting thought,
take two jet skis, cut them off and mount them like
brackets on the back end?
Tie them together like dual engines for steering.

I wonder if they would push a V ok,
how fast would it go
and what kind of gas milage you would get?
 
Back
Top