- Fitch Fuel Catalyst - Improves the combustibility of hydrocarbon fuels. Provides technical details, product description, testimonials, and contact information.
- Moyer's Fuel Tank Renu - Motorcycle fuel tank restoration.
- NRP Carbs - Suppliers of replacement motorcycle carburettor diaphragms, needles, jets and other components.
- Power Commander - Fuel injection product from Dyno-jet.
- T.A. Baker - Motorcycle alloy fuel tank manufacturer.
Other links and resources here.