Speedometer looks like it's from a late 50's early 60's chevy car, who knows what the actual miles are!?!?! You can tell the year of the engine by the code above the starter by the "CON 4" stamp. A=january B=february, etc, with the date next to it and the last digit of the year after that. For example A 23 0 means January 23, 1950 or 1960. Hope this helps.