Well I got the mm blues because I've got no motor to play with so I threw my 12 hp on a longtail frame a buddy of mine built. The muffler outlets came out of the side pointing directly to the u joint. So I figured I would gut and relocate outlets. I'm hoping to get around 10 hp out of this mod. Maybe throw a mikuni on it and get another 10 hp or so out of it with that. Pretty soon I will have a 33 hp motor!! I'm shooting for around 30-35 mph out of this motor with a 12x12 prop. Y'all think it will push that prop okay??

Some may call it niqqer rigged but I call it a presidential solution.

Before



After




Sent from my beeper.

Surely y'all didn't think I was serious???!!!


Sent from my beeper.

i did but that exhaust will only get you 9.4 hp. LOL and i love (presidential solution) i will steal that and use it. that is some funny stuff

If you turn the pipes down you can get 9.8 HP out of it..

Did some mods to stock carb. Sharpen up everything and grind bolts down and did a little bit. Removed governor rod to carb and rev it up till valves float. Runs good until then!!


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Them wardens are gunna know sumthins up when you are runnin 20 mph with a load!

How much performance does that gutted stock actually do ? I'm a newbie to engine modes and looking for some easy reliable mods for my 12 horse

Not a whole lot but I'm sure it does a little good. Get a carb and a cam and billet connecting rod and remove governor. Might be a little money but it would be well worth it.

And if its a lct motor pull the back case off and check connecting rod. They are well known for the bolts on the caps to come loose and throw a rod.


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And these will hold up over time? Ive heard a lot about these mods tearing up engines

I appreciate the insight. I don't know if I'm up to the mods as repairs might be a little out of my league