Kinsler Fuel Injection - Founded by Jim Kinsler, his company supplies fuel injection systems and components to most fields of racing including mechanical, constant flow & timed, as well as electronic fuel injection.
Race Car Parts.com - operated by Brendan Murry and crew, his company is a supplier of numerous used as well as new race vehicle parts. Murry is an accomplished drag race builder and driver in bracket racing as well as Nostalgia Top Fuel racing.
Hilborn Fuel Injection Engineering - Hilborn is a supplier of mechanical fuel injection, common in drags and circle track; as well as electronic fuel injection.
Hadford Racing - manufacturer of the Click-Fast barrel valve adjuster used by many top fuel injection users for ease of tuning on the starting line. Hadford operates and drives a top running Nostalgia A-fuel dragster.
Other interesting sites on the web
Nitro Geezers - a very large web site dedicated to old time nostalgia racing, with numerous articles and photos of various specialty vehicles.
IHRA - International Hot Rod Association features auto drag races in the US and Canada. Their Drag Review Magazine features our "Tech Stop" full-page technical periodical that comes out twice per month throughout the year. You can download past articles. Click on Articles from this website.