LECTRON CARBURETOR KIT HD400 FOR 100"+ MOTORSLECTRON CARBURETOR HD400 FOR 100"+ MOTORS Tuning Simplicity with a Carburetor is unheard of. If you've ever sat down and tried to tune your carburetor to idle just right, or get power where you want it You know just how many beers and hours it can take. Well, screw in depth tuning, removing the carb multiple times to swap jets of make needle adjustments. Take it from Lectron, who has been manufacturing high performance fuel systems in the United