5432 or m40

Hello All, If you have a Universal 5432/M40 I would like to know the sequence/path of the fuel to the engine. I know the late model M40 has an electric lift pump while the 5432 "should" not. That said, I know "some" M40's have a mechanical pump on the engine, just like my 5432. The fuel...

Looking at the exhaust on my 5432 last weekend it occurred to me that it could be improved. The exhaust exits the riser to a hose that is tapered and clamps to a 90* bronze plumbing fitting then to the waterlift muffler. The 90* fitting is a standard marine plumbing fitting with screw in hose...