4stHEAD
Valve and Duct Design
Software designed by engineers for engineers

Home

The Associates

4stHEAD

Valve Lift Design

Cam Follower Geometry

Cam to Valve Lift

Cam Manufacture

Valve Train Analysis

4-Valve Head Layout

2-Valve Head Layout

Side Valve Head Layout

Piston Crown Valve Pockets

Exhaust/Intake Valve & Duct Design

Cooling Fins

4stSOFT

Links

Contact Us


FREE Article Downloads

Output graphics from the Exhaust and Intake Valve design programs (back)

A screen snapshot of the output animation for the motion and timing of the exhaust and intake valves

 

©Prof Blair & Associates 2015