Gunson Colortune 14mm Kit

The Gunson Colortune is a unique mixture setting device and a detector of other mixture related problems. It is a sparking plug, which runs the engine like any normal sparking plug, but because it has a glass insulator, it allows the colour of the combustion flame inside the cylinder to show through it, thereby indicating the strength of the mixture or other faults.


Isidore Sostak established WINGATE MOTORS on the 1st of April 1960. He served his apprenticeship as a motor mechanic from the age […]