- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
I had a 75 hp 4cyl 2 stroke with thunder bolt ignition way back in 1974 and I found recorded numbers of 806--- and 807--- in year 1975 and 1976. I have a workshop manual for the engine still in my workshop library so if you come back with a comment I may be able to give you the year
×