120 HP Mercruiser 4 cly inline firing order?

cwoody

Member
Joined
Feb 1, 2006
RO Number
20131
Messages
9
I have a 1979 120HP 4 cly Mercruiser. It appears that the firing order is 1 3 4 2 clockwise?? I read where it was 1 3 4 2 counterclockwise...
Does anybody know?

Thanks...

Woody
 
Back
Top