Boat builders manfacture their crafts' in three basic transom heights. The transom height is measured from the top of the transom, (where the engine bolts on), straight down to the keel, (bottom middle), of the boat. A 15'' transom would require a shortshaft engine. A 20" transom would need a longshaft outboard, and a boat with a 25" transom, would require a extra longshaft engine.
20 inches or 508mm
By measuring the exhaust housing, between the powerhead, and where the gearcase bolts on. A shortshaft engine will have an exhaust housing length of approximately 15 in. The longshaft engine will measure 20 in.
The point at which the horsepower measurement is taken. A 100hp outboard engine may only deliver 87 horsepower to the propeller due to losses in the transmission and bearings. The engine horsepower is 100, but the shaft horsepower rating is 87 horsepower.
Model number J20ELCCA is a 20 hp Johnson outboard, electric start, long shaft, 1988 model, outboard engine.
The dry weight for this engine is listed as 248lbs.
400 has a longer stroke
The top part of an outboard houses the engine. Most older models used a two stroke type where oil is mixed with the gas. The engines' vertical drive shaft is the slim middle part. At the bottom, a gear converts the vertical motion of the shaft to a horizontal one, to which is connected the propeller.
Cam spins at half the speed of the engine.
yes it can contact http://www.franzmarine.com/
No you can not but you can use a long shaft on a 16 inch transom
long shaft 28pounds, short shaft 27 pounds
Vertical engines produce more power than horizontal engines and horizontal engine has less power than vertical engines and horizontal engines are especially designed for better mileage Not sure about mileage but the big difference is vertical shaft goes like this | and the horizontal shaft goes like this ---- . > Lower centre of gravity.