is it possible to put a weedeater carburettor (diaphragm) on a briggs and stratton lawnmower engine, because with the mowers carburettor leaks fuel if not upright. if not then can you buy all position carburettors for mowers?.
no, not at all its a horizontal shaft engine, i just don't want fuel to leak if the bike falls on its side.Woah! Hit the brakes!
Are you planning on laying the engine on it's side and operating it?
Horizontal 4-stroke lawn mower engines and vertical 4-stroke lawn mower engines are designed differently inside and you cannot simply mount them up any which way you please and changing the plane of operation without first modifying the insides appropriately.