What do I need to use a elec dist?

[f_inscreenname]

I have a hi-pro mopar 360ci I/O in my boat and I would like to change to a electronic ignition. I have done a performance rebuild to the original points dist (the one I am running now). Its OK but it lacks on the top end or if you get that right it idles like poop. Then I tried a Mallory duel point. That was a complete waist of time (to sensitive, that and the same problems as the other dist). I have looked at the points to elect conversion kit but they cost almost as much as a used elect dist for what seems to be a quick fix. What would I need to change so I can use a electronic dist? Thanks Mark

 

[geriksen]

Re: What do I need to use a elec dist?

My preference would be prestolite breakerless kit. the Chrysler actually had their own version of it that was pretty slick. You should check the advance springs. If the timing seems to work only at one end or the other you might have a broken spring. check out Marysville Marine for parts. they bought out Chrysler's marine inventory when they quit making boat engines. They should have some options for you.

 

[coupedeville]

Re: What do I need to use a elec dist?

Fastest, cheapest thing would be a Pertronix II unit that would fit inside your original Mopar distributor. About $110. Make sure you get the mark II unit, though.<br />Are you sure your troubles are caused by the distributor?

 

[Trent]

Re: What do I need to use a elec dist?

Pertronix

 

[geriksen]

Re: What do I need to use a elec dist?

please read my post "beware"

 

[f_inscreenname]

Re: What do I need to use a elec dist?

Just a couple of notes;<br /> "beware" I here what you are saying but I have to add there is a lot of parts that are interchangeable (mainly the motor its self,except for head gaskets) the bolt ons are different. I am not going to open up that can of worms again. I did a while back on this board and the fight went on for months. Some of us know what we can buy at pep boys and what we cant. For those who don't or not sure go to your marine dealer.<br /> As I said I don't want to do a conversion kit. I would rather buy a new elect dist. The motor is a 360 small block that is dynode at 320hp at 4600rpm's. It is near perfect (built it this spring) but it seems that I am always f_in with a dist. So it is time to get one out of a new box and put the B S behind me. Never been a big points fan but ran out of money over the summer. Now that it is cold I have plenty of time to save up and get what I want instead of a quick fix. Just need to know what I am forgetting about wiring up a elect dist.

 

[geriksen]

Re: What do I need to use a elec dist?

Sounds like you have a handle on it. I had a boat with twin 360's in it for a while. I loved those engines. It's too bad they quit making them for boats. The Chrysler system with the prestolite and the module was pretty slick. Check out marysville marine for hard to find parts. They are the Chrysler guys for sure....<br /> http://www.marysvillemarine.com/

 

[martinwinte]

Re: What do I need to use a elec dist?

For an (GM) automobile the conversion is easy (I assume a mopar boat is about the same). Just run a (switched) hot lead to the dist. (like a said that's how you do it for a chevy anyway). Here is a copy of instructions from a Chevy page. I hope it's of use. <br />" The wiring for the distributor is very simple. Find the terminal labeled "bat" on the HEI cap, and wire 12V to it. This 12V has to be switched by the ignition switch; otherwise the engine will never shut off." <br /> "I recommend installing a fuse in any new circuit you create in your vehicle." <br /> "The HEI requires a minimum of 10V to operate, and any less than 12V could result in less output power. Whatever you use for power, make sure your voltages are sufficient." <br /><br />That’s the end of what I previously wrote.