Spark plug gap on this engine is .030
The normal compression ratio for a 1981 Chevy 305 engine is typically around 8.0:1 to 8.5:1, depending on the specific model and configuration. This ratio can vary slightly based on factors such as factory specifications and any modifications made to the engine. It's important to check the specific engine code and configuration for the most accurate information.
Haley Johnson was born in 1981.
Kibwe Johnson was born in 1981.
Z.T. Johnson died in 1981.
Hattie Johnson was born in 1981.
Tarick Johnson was born in 1981.
9.7:1.
Marcus Johnson was born on 1981-##-08.
Your motor is made by Chrysler, Model# VWB52119b is a 15hp, 1981-2
The serial number OC111736 for a Mercury 15hp outboard motor indicates that it was manufactured in 1981. Mercury outboard motors typically use a coding system where the first letter represents the year of manufacture, and "O" corresponds to 1981 in this case. For precise confirmation, you can also contact a Mercury dealer or refer to an official Mercury outboard serial number guide.
Andre Johnson was born on July 11, 1981.