PerTronix 1146A Ignitor for Delco 4 Cylinder Distributor

40,000 volt 3-bladed thrower To convert my 1983 Mercruiser 3, I used a 0 and a PertTronix 1146A Ignitor. 7 470 is the code for electronic ignition. I'm buying this pair for the second time. The boat ran great for about fifteen minutes after I got everything installed the first time, then began to miss horribly. Fortunately, I had the necessary tools and the mechanical points plate on hand. I was out pulling tubes again after fifteen minutes at the sand bar. I was frustrated when I returned the first set. It was only a matter of time before I realized it was a coincidence. I had to try again; all I wanted was a nice, quick start and dependable electronic ignition on my fantastic 3. 7 470. I've had the boat for a long time and the only issues I've ever had were points that needed to be set or cleaned. So I went out and bought another pair, confident that I would be successful. Running the boat on muffs in the driveway, I turned the ignition key to start the engine, which turned over but did not fire the first time. The electronic ignition plate's power wire caught fire and quickly burned. Because it was an electronic fire, I extinguished it, but it quickly re-ignited. Grabbing the burning wire and pulling it to break the circuit, I burnt/cut the hell out of my finger. The fire also served to cauterize the cut caused by the wire that I had to break. This could have been much worse because these wires are so close to the fuel system. I'm not a master mechanic, but I'm also not a moron; something was wrong with my first one, and something very different and potentially dangerous was wrong with my second. It's possible that the coil is the problem. I had no idea what wire had blown up at first. Fortunately, it was the Pertronix wire and not a component of my otherwise perfect wiring system. I'm glad I'm not in the market for a new wiring harness. My boat's entire electrical system has now failed. I'm hoping it simply discharged the battery charge into this wire fire, but I have no idea. Is it possible that something else was harmed as a result of it? The wire had melted and burned both inside and outside the cap, and it had simply burned away right up near the ignition coil. This is something I will never attempt again. Instead, I'll focus on improving my mechanical ignition gap setting and cleaning abilities. I'll also keep a spare mechanical ignition plate in the boat, gapped and ready. As a result, I'll be able to swap them out as needed. If the fire had occurred while the cowl was down and the boat was in motion, my entire family could have perished in the water.

Finley READ

| May 31, 2021

7L (four-cylinder engine) - I just installed it a few weeks ago and I'm really happy with it. br>br>Began to get the old "back fire" notification that the points were out of adjustment once more. She purrs like a mad cat now that I found this Pertronix ignitor and the 45,000 volt coil! br>br>NOTE: if you're looking for a unique way to express yourself, this is the place to be A deep socket and light taps from a small hammer are required to seat the plastic ring that goes on the distributor. Your rotor will come off inside the cap if you do not properly seat it. Lightly tap it into place, and double-check that your rotors are properly seated!.

Cayson Marks

| Dec 06, 2021

(Yes, Runs!) did not have to make any adjustments to their timing. I just put it in. I had to shave the rotor a little, but it only took about 5 minutes. Idles are better, and there is more power, wow! It works fine with an old coil.

Camila Lehman

| Sep 01, 2021

I was in for a rude awakening when I went to my neighborhood marine shop to get points for my Mercruiser Stern Drive. I used to pay $3 to $4 for a point and condenser set, but now it costs $44. It was time for a change, so I decided to make it. I've had no problems installing Pertronix systems in two of my classic cars, so I ordered a new one for my boat. It was easy and quick to install. I didn't want anything unreliable because I take my boat to places where a stalled engine could be dangerous, and I haven't had to swim home yet. Just make sure to double-check and re-check everything. Make a schedule for yourself. This device completely altered my timing after I installed it. br>br>I kept the old system on board just in case something went wrong.

Tiana Fritz

| Sep 26, 2021

For a new distributor, I ordered this to replace a Pertronix 1146A ignition that had previously been installed. For an 1146A, the base plate is incorrect! I also didn't have the kit's included plastic bushing. This purchase has left me very disappointed!.

Ethan Higgins

| Apr 06, 2021

Installed in a Mercruiser 170 from 1985. br>The installation is straightforward, though you will need to remove some plastic from your distributor cap (the instructions emphasize this). )br>It aided me in obtaining a non-profit position. The engine sounds good now that the functional distributor is running. Because I've only recently installed it, I can't speak to its dependability. br>You'll need to adjust your idle timing, so make sure you have a timing light and your motor's specifications.

Jordyn GODFREY

| Jul 05, 2021

I'm not familiar with ignition coils, but I tried this one and it was simple to install, and my boat motor now runs more smoothly. It's also made in the United States, which I appreciate.

Irene MIAH

| Dec 22, 2021