answersLogoWhite

0


Best Answer

A 1979 70 HP Johnson burns about 3.5 GPH at 3/4ths WOT

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How much gas per hour does a 70hp outboard engine use?
Write your answer...
Submit
Still have questions?
magnify glass
imp