1985 OMC 65, 100 and 155 HP Models Commercial Service Manual, PN 507450-D, Page 47Get this manual

1985 OMC 65, 100 and 155 HP Models Commercial Service Manual, PN 507450-D, Page 47

Fuel Recommendation Models Primary 65 Regular Leaded Secondary Regular Unleaded Premo Unleaded and Leaded, Gasohol Regular Unleaded Premo Unleaded and Leaded, Gasohol Premium leaded
MinOctane Number Pump Posted Research (RON) 90

Regular Leaded

Regular Leaded