http://www.piranha.com/Johnson_Outboards.php
cubic inch displacement for 70 HP?
The listed dry weight for a 1986 model, 90 hp Johnson outboard is 288-305 lbs, depending on the particular model.
A 90 hp Johnson outboard, model number J90PLEEB, would be a 1999 year model.
What is the torque specs for Head bolts for 2003 Johnson 4 stroke 140 hp outboard boat engine
135kg
A Johnson outboard, model number J88MSLCUS, is a 1987 model, 90 hp outboard.
Johnson outboard model number VJ90TLATS, is a 1993 model, 90 hp.
50 :1
Probably around 20 L an hour
between 90-120
The 90 hp Johnson outboard is not shipped with a propeller installed. The correct size is determined, and installed, when the engine is rigged on the boat.
The point gap for the 50 hp Johnson outboard is set at .020".