The Thunderbolt ignition is a 12 volt system.
Serial number 1999327
It is 500/1.
Almost positive it's 50:1 Have a 650 65hp Merc and that's what it is.
Richard Petty won the 1971 Daytona 500.
The ratio of 500 to 250 can be simplified by dividing both numbers by their greatest common divisor, which is 250. This results in a simplified ratio of 2:1. Therefore, the ratio of 500 to 250 is 2:1.
To find the simple ratio of 3.5 to 500, you can express it as ( \frac{3.5}{500} ). To simplify, divide both numbers by 3.5, resulting in a ratio of 1 to approximately 142.86. Thus, the simple ratio of 3.5 to 500 can be expressed as approximately 1:143.
To determine the ratio per gallon to 500, you would need to know the specific amount you want to compare to 500. If you're asking for a ratio of a single gallon to 500, it would be 1:500. If you have a specific quantity of gallons in mind, you can express it as that quantity divided by 500. For example, if you have 5 gallons, the ratio would be 5:500, which simplifies to 1:100.
Mercury is a liquid at 500 degrees Celsius. It has a boiling point of 356.7 degrees Celsius, so at 500 degrees Celsius, mercury would be fully in its liquid form.
1.5 : 500 = 1.5/`1.5 = 500/1.5 1 =:333.333..... Hence Ratios is 1.5 : 500 :: 1 : 333.3333....
The ratio is 1 to 2
Try this site http://www.maxrules.com/Merc_model_files/40-50.html. Good luck. Rick