Determining the precise number of 1962 Evinrude Lark IV 40 HP outboard motors manufactured is unfortunately impossible. Outboard motor manufacturers like Evinrude (now part of BRP) did not typically keep detailed production records of individual models down to the exact unit number in the way that, say, automobile manufacturers might. This information, even if it existed at one point, is likely lost to time or not publicly accessible.
However, we can explore some avenues that offer clues and context around this question, helping us understand why a precise answer is unavailable and what factors influenced production numbers.
Factors Affecting Production Numbers
Several factors complicate determining the exact production figures:
- Record Keeping Practices: Manufacturing records in the early 1960s were often less meticulous than they are today. Data was frequently compiled on a larger scale (e.g., total units of a particular engine family per year) rather than specific model details.
- Internal Company Data: This type of information is usually considered proprietary and not released publicly by the manufacturer for various business reasons.
- Variations within the Model Year: The "1962 Evinrude Lark IV 40 HP" might encompass slight variations in components or serial numbers during its production run, further complicating attempts to get an exact count.
Where to Find Clues: Understanding Production Trends
While we can't pinpoint the precise number, we can still learn something about potential production volume by looking at broader trends:
- Evinrude's Market Share: Researching Evinrude's market share in outboard motors during 1962 gives a general idea of their overall production volume. This information is more readily available and can help to contextualize the potential number of Lark IV 40 HP units manufactured. It won't give us the exact number, but it will provide some perspective on the scale of production.
- Similar Models and Production Runs: Comparing the production run of similar Evinrude models (perhaps other 40 HP models or those from neighboring years) can provide a benchmark for estimating the possible number of Lark IV 40 HP outboards.
- Collector and Enthusiast Communities: Online forums and clubs dedicated to vintage Evinrude outboards may have some anecdotal information or estimates from years of collecting and restoring these engines. However, this should be treated with caution, as it's not based on official records.
What Information Is Available?
Instead of a precise number, you'll more likely find information on:
- Model Specifications: Detailed information about the engine's features, horsepower, and components can usually be found in owner's manuals, parts catalogs, or online resources dedicated to vintage outboard motors.
- Serial Number Ranges: Some enthusiasts may have compiled serial number ranges for particular models and years, which can offer a very rough estimate of the total number produced. However, this information is usually incomplete and should not be taken as definitive.
In short, while you won't find the precise number of 1962 Evinrude Lark IV 40 HP outboard motors produced, investigating the above approaches can provide context and a general understanding of potential production volume. The historical context is more likely to be readily available than an exact count.
