One workhorse of the ETA mechanical line is the ETA 2824-2, The 2824 is an automatic winding, twenty-five jewel movement, available in four executions or grades: Standard, Elaborated (improved), Top and Chronometer.
The Breather Valve is a protection device mounted on a nozzle opening on the top of a fixed roof atmospheric storage tank. Its primary purpose is to protect the tank against rupturing or imploding.
For example, a 302 cubic inch engine simply means that in 2 engine revolutions, the engine will theoretically ingest and exhaust 302 cubic inches of air. More air, more fuel, more power! A 347 cubic inch engine will ingest and exhaust 347 cubic inches of air every 2 revolutions.ere are the answers! A stroker engine is basically just an engine that has had the stroke increased to more than was originally from the factory. A stroker kit is a collection of components that make building a stroker engine possible.