This is the RP8 Cold Glow Plug from OS Engines for use on Most Turbo Head Racing Engines.
FEATURES: For use with fuel containing 25% or greater nitromethane content Cold heat rating when outside...
This is the O.S. T-Series RP7 Cold Heat Range Turbo Glow Plug.
FEATURES: T-series glow plugs are ideal for racing car engines that create high RPM For .12, .15 and .21 size turbo head on-road racing...
Cold, Standard Long plugs especially designed for pattern flying, ducted fan engines or any application where you're using 25% or higher nitro fuel. This is their Racing plug Without an idle bar...
Dirty glow plugs may significantly damage the engines, to eliminate this problem we have designed a protector which up to 4 glow plugs can be inserted for protection.
The protector must be com