This is a Tecumseh HSK 850 5 hp, 2 cycle snowblower engine. I'm installing it in my Monster Frijole just to be different. The crank has a 1" end on it-so I put on an 18t #35 sprocket going to a jackshaft.
Tilting the whole thing 45 degrees makes it fit better in this frame without changing the tilted mount plate.
A new intake manifold will be fabricated so the stock carb will work.
And an expansion chamber-style exhaust will have to be made as well-going out the bottom.
This is going to be a fun build-and hopefully it will really move!
The mount will enable my feet to clear the sprocket,I hope.....