What is the gas/oil mix ratio on a mid 1960's Johnson 9.9 HP outboard?
This is the motor that is on a used Sea Nymph 14 ft. fishing boat I am
getting ready to purchase. Can I use the newer TC-W3 oil in this motor
also? One last thing,...where can I get an owner manual for it if the seller
has no manaul for it and what about a service manual?
This is the motor that is on a used Sea Nymph 14 ft. fishing boat I am
getting ready to purchase. Can I use the newer TC-W3 oil in this motor
also? One last thing,...where can I get an owner manual for it if the seller
has no manaul for it and what about a service manual?