Custom/Hybrid my stunt hull build

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
I'd just run dual bilges.
If you must have something like a scupper, go with either a magnetic scupper, or a scupper and one way valve, or a Blowsion one way valve.
The low tension on most one-ways and scuppers. This can sink your boat quickly when it's upside down.
 
Location
michigan
hmm ok then. hey is there any other thing to use for sealing the crank cases besides yamabond? like something at a parts store or is it just best to use that?
 

Waternut

Customizing addict
Location
Macon, GA
hmm ok then. hey is there any other thing to use for sealing the crank cases besides yamabond? like something at a parts store or is it just best to use that?

Most power sports stores have the stuff. I just went in and asked for crank case sealant and they sold me hondabond which is basically the same stuff. I've read of loctite making something that worked and people say they've bought it from lowes or home depot but I've never seen it.
 
To address the coupler issue
Then the new coupler must be the crank side,
In order to fit the thicker mid shaft
Good luck removing the coupler from the shaft it is a major PIA

There are 2 parts to the GP800 housing you must remove 1/2 the housing.
the part you remove is 1inch thick,also remove the pins
now bolt to the fire wall


I'm doing a Highroller hull now to
but not a stunt hull
It is a short Polaris based hull

But I too have the same issues as you, like the Gel coat
 

Waternut

Customizing addict
Location
Macon, GA
Agreed that the gelcoat isn't perfect or even close to it. The question I asked myself though was "would I be willing to pay another $150-$200 for the man hours it took to make the gelcoat look perfect?" My answer was no... I'm not a big fan of plain black or white anyway so I just figured I'd scuff the gelcoat and use it like a primer for the paint.
 
Location
michigan
havent done much recently but got my reeds in from jetmaniac... hopefully ill take it to the painter monday or tuesday. i was just hoping to get my hood so i could get them painted together but its all good. i got a compelte ebox with enhancer and stator on ebay today too. one of the spots on my stator where it screws to the case was broken on mine so i needed a new one. hopefully everything on this ebox is ok. also got my gaskets from matte today. thanks again.

CIMG0086.jpg
 
Last edited:
Location
michigan
heres an updated list of everything ive got and still need. if you guys have any of them parts i still need let me know, thanks.

stuff i still need to buy
turf--------------done
underpad--------done
bpipe
new stator---------done
dual 38mm carbs-----done
carbon reeds---------done
enhancer-----------done
blowsion side exhaust outlet
dual scuppers
gp800 midshaft------done
some sort of trim setup
61x lightweight flywheel
fuel line
cooling line
small battery
 

Waternut

Customizing addict
Location
Macon, GA
I bought my fuel line from Comet Karts when I bought my kart tank but I've heard fuellines.biz is really good. I've got a 5lb AGM battery that I haven't really even used since I bought it. It's 4 amp/hour and 55 cca. It's only a $40 battery plus shipping new but if you want mine, make me an offer.
 
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