A few questions on a 1978 150 Johnson

28sstony

Seaman Apprentice
Joined
Aug 25, 2008
Messages
32
I just brought this thing home last night and plan to hang it on my Whaler tonight, what spark plugs, brand/plug# should I be running in this motor?

Also what is the fuel/oil mix ratio?
 

david_r

Lieutenant Junior Grade
Joined
Aug 11, 2008
Messages
1,118
Re: A few questions on a 1978 150 Johnson

champion UL77V and 50:1
 
Top