FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
Based on serial a guess would be 68 but if it were me and has not had paperwork I'd just make up a year, keeping in pre 1972 i beleive. Thats when HINs were required.