OS RP8 is a cold Glow Plug that will outlast the hottest heats with turbo head engines. It is designed for engines such as OS Max .21 VZ-B V-Spec and most other .18 -.28 cu in (2.9-4.6cc) turbo head racing engines.
OS RP8 is a cold Glow Plug that will outlast the hottest heats with turbo head engines. It is designed for engines such as OS Max .21 VZ-B V-Spec and most other .18 - .28 cu in (2.9 - 4.6cc) turbo head racing engines.