Small Block Electronic Distributor Kit | Chrysler 4142738M New billet electronic distributor kit replaces points style or electronic distributors on Chrsyler small block marine engines. Electronic distributor kit For Chrysler LM318, M340, and M360 marine engines with log style exhaust manifolds Kit includes new Flame Thrower billet electronic distributor, ignition coil, 7mm ignition wires, and connectors Adaptive dwell maintains peak enegy thoughout RPM range Senses startup and develops more energy for quicker engine starts Non-vented distributor cap with stainless steel fasteners Triple screen spark arrestor protects from explosions and fires Ignitor II unit senses coil current level and uses micro controller to adjust dwell and heat build up Built in reverse polarity for over current protection to prevent component damage High RPM performance is improved by super low resistance 0.6 ohms 45,000 volt coil Replacement distributor cap P/N D651700 Replacement rotor P/N D660701 Replacement coil P/N 45011 Replacement spark plug wires P/N 3745214 30 months electronics warranty/limited 1 year mechanical warranty SAE J1171 certified for use in marine applications Replaces Chrysler 3675974, 3675976, 4142737, 4142738