Turbo Spark Plugs
A little discussion about turbo spark plugs, and what you should run on your NA to Turbo car. Always run colder plugs with a turbo engine, and ...
Ducati 750 engine on test .mpeg
accessible most of the times. problems discovered Nippon Denso 1 HT coil breaking down and one Nippon Denso iridium spark plug intermitant break ...