Im looking into building a frame for a 13hp kohler.....where do i find detailed specs,measurments....ect.
Not in a big hurry.
If you have any pics,measurments,info thats relevant....please post up.
Ive tried goigle for home made sd frame....but only came up with small frame builds.
Thanx

A good place to start is the mad mud motor plans. I built one starting from those. I went alot bogger than what they built so I had to change Litterally everything.

It's simple. get a mud motor. shoot ducks in the face.

Thanx for that info,but im looking as a surface drive build.
Ive built a few nice longtails before.
Ill get it figured out and post up a build when im ready.

Ahhhh I got it. That wasn't mentioned clearly in your o.p or I just read it while tired

It's simple. get a mud motor. shoot ducks in the face.

There's sd plans on ebay. It'd be a place to start

It's simple. get a mud motor. shoot ducks in the face.

I seen them,was doing google searching to see if anyone built one using those plans......hate to was build time on a plan that isnt to corecct specs

Somewhere on here a guy built one and put it on a paddle boat and took iy out on ponchartrain. I believe he used those plans.

It's simple. get a mud motor. shoot ducks in the face.

Ive seen that build a few mths ago,it worked but the paddel boat kinda limits its performance,and ability to surface drive.