Technical Information

Two-Cylinder Fact Sheets
Carburetor Listing for Two-Cylinder Tractors
Magneto Listing for Two-Cylinder Tractors
Serial Numbers and Dates Manufactured
Top Speeds for Wheeled Tractors
Two-Cylinder Nebraska Test Results

Two-Cylinder Tune Up Tips
Adjusting the Carburetor
Tractor Pulls Good, But Does Not Idle
Measuring Camshaft Degree
Choke Plate Effect on Airflow
Why Use Gaskets From Robert's Carburetor?
What is a Long or Short Lug Mag?
Duplex Drilling Information

Performance Information
Calculate Displacement
Calculate Compression Ratio
Calculate Maximum Fuel/Air Flow
Estimate a Tractor's Speed

Inside the Engine
Animation of a Two-Cylinder Engine