4stHEAD
Valve Train Analysis
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 Gas Spring model (back)

Pneumatic Valve Spring Pressure -v- Cam Angle

Pneumatic Valve Spring force -v- Valve Lift

Pneumatic Valve Spring Stiffness -v- Valve Lift

 

©Prof Blair & Associates 2015