Our Flame-Thrower marine billet distributors share many of the performance features that you find in our automotive versions. Marine approved distributors are designed to meet or exceed SAE J1171 standards. Product Features:PerTronix D241801 Flame-Thrower Electronic Distributor Billet Marine Chrysler 273-360 Plug and Play with Ignitor II Red CapIntegrated patented Ignitor II technology with adaptive dwell control.