Old Outboard Motor No markings

[mcrist]

"I recently aquired an old out

"I recently aquired an old outboard motor with no serial numbers or manufacturer markings on it. I'm attaching 2 pictures. Any help would be greatly appreciated.

boat motor1"">

boat motor2

 

[galamb]

"Matt, looks like maybe you ha

"Matt, looks like maybe you have an old Johnson. I would guess something in the 70's (without a better look at it).

The colours seem right. I will post 3 pics of a 73 Johnson 6 horse and you can compare to yours...

"

 

[mcrist]

Thanks Graham. Wondering if y

Thanks Graham. Wondering if you could tell me what the mix ratio is? I don't want to guess. Any info would be great. Thanks.

 

[galamb]

You can mix regular unleaded &

You can mix regular unleaded (87 octane) with Marine TCW3 2 cycle oil at 50:1...

 

[scott_s]

looking at picture #2 there is

looking at picture #2 there is a casting plug (freeze plug) on top of the block. that number is a serial number. that will tell you what you have.

 

[winrace12]

"hi matt, you have a 70`s mayb

"hi matt, you have a 70`s maybe 68-69 johnson 9,5 hp

A very nice motor!"