The Difference Between Hydraulic Roller Cam Specs And Solid Roller LS vs SBC

I teach about the difference between a hydraulic roller, camshaft, duration specs, and a solid, roller camshaft, duration specs. Link to purchase text copy of Dyno sheets. https://weingartnerracing.braveshop.com/#!/PDF-Copies-Of-Dyno-Session-2-With-LS-408-Dyno-Mule/p/680079333/category=0