VW TECH 
Until I get all these links sorted out, I'm just tossing up remnants from my old website so there is something to look at.
Al Grell's Engine Transplant Split VW Bus Tech Electrolysis Derusting Tank KCMO 2000 Trip in my VW Bus
Miscellaneous Pics 1998 Beatrice Parade My Dubs in the Winter of 2000
Buskatiers Bustoberfest Vintage VW Buses Omaha VW Club
Li'l Red my 74 Super Beetle Various VW Videos

Click on the animation below  to get a good explanation of how the gasoline engine works.