- E-bookDavid Vizard's How to Build HorsepowerDavid Vizard
- E-bookDavid Vizard's How to Port & Flow Test Cylinder HeadsDavid Vizard
- E-bookDavid Vizard's Holley CarburetorsDavid Vizard
- E-bookDavid Vizard's How to Build Max Performance Chevy Small Blocks on a BudgetDavid Vizard
- E-bookChevy Big BlocksDavid Vizard