View Full Version : Aftermarket ignition system

07-24-2006, 01:48 PM
"does anyone know if a aftermarket ignition system for a car work for my merc 4.3 v6. Like a MSD , CraneCams ignition. Because i have a Crane hi-6 with a ps92 coil i have it installed on my car. i can totally feel the differents with it in my car. but will it work for a boat motor. The ignition system suppose to give a larger spark. it also helps save gas. anyone know if it is possible?"