if engime is not mounted on a boat,u need to build a mount to securely support it. place engine on mount with propeller in barrel and make sure there is water enuff to cover the water intake. hook up fuel and battery start engine or you can take engine to a boat shop and have them test it
265lbs
I have a 1993 100hp v4
The plug gap for the 1990 model, 100 hp Mercury outboard is .040 in.
What is the value of a good running 1972 100 HP Johnson out board motor
The 100 hp firing order is 1-3-4-2.
The weight for a Mariner 100 hp would be the same as the Mercury at 315 lbs.
if its an old one(before about 1980) just look on the metal tab between the screws for the transom mounts.
The 1975 year model, 100 hp Evinrude, requires a 50:1 fuel to oil ratio.
Depends
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.
Depends on the model and year...for the Gl1500, it was something like this: 1989: ~80hp 1995: ~100hp 2000: ~100hp For GL1800, it's about 115hp. john
The approximate maximum speed of the 1974 Chevrolet blazer manual 6cyl 100hp is 85 mph.