Does anyone have the number for a replacement distributor from Pertronix? Just did an Autowire upgrade on the F100 and Pertronix conversion to the stock distributor but the vacuum advance needed to be removed for the ignition module to seat flat. Problem is the air gap isn't quite right. Anyhow, it was suggested to just replace the distributor but I can't find the part number anywhere. Any search performed yields 1000 sites that key on one or two words and after a day of searching, I'm throwing in the towl for a hopeful answer here.

Thanks in advance!

 

I pulled the 2015 Pertronix catalog up on line and I could only find distributors for V-8s.


no help there I guess...

 

If the ignition module is located on the distributor (with Torx head screws), it's from a 1983 or newer truck. 1974/82's have the DuraSpark ignition module located on the left inner fender apron.

 

I'd contact Pertronix, they are (so I've heard) real good people and have knowledgeable staff.

Try their tech line. One thing they point out in their literature is that no modifications or hardware is required for the modules, they are drop in "plug and play" and should not interfere with vacuum advance or anything. Based on the description it sounds like the wrong module. You may still want to consider a new (stock) distributor, and then install the correct module for best results.

 

Thanks for the replies. Won't have access to the truck until tomorrow so I'll find out a bit more then. It was the Pertronix 1266 that was purchased as that was the one the shop explained I needed. As far as the year engine, I'm certain the 300 was not original since my cousin installed it to replace the 240. I did find paperwork for the replacement and it mentioned something about a 1980 but I'm not certain if the engine was complete and some parts needed to be cannibalized like........the distributor. It was done in 1996 so his memory is a bit fuzzy.

I may try the new distributor route and replace the points with the Pertronix. Also found a NOS electronic distributor for a '74-'79 (or so it's stated) but I don't remember if those truly were electronic ignition and/or if they require an ecm. I'd hate to have an external box especially since I don't know the cost and have already purchased the Pertronox then there is the Autowire upgrade since that's why we went to electronic ignition in the first place. I'll discuss it with the shop tomorrow.

I did notice on the Pertronix site they have a 6cyl cap and sent them an email for info about what distributor they offer for the 300. Hopefully I'll hear from them early in the week.

Thanks again for the replies.

 

1974/79 all FoMoCo vehicles with DuraSpark have the ignition module located on the left fender inner apron. A stator (aka magnetic pickup coil) replaces the points/condenser inside the dizzy.

 

Thanks Bill.

If we have no luck with Pertronix, I'll see about the replacement Duraspark and associated ignition module. Can a module from any vehicle during that time be used....I.e. 8cyl Or does it need to be specifically for the 6? I believe I have a grasp on the answer but just wanted to confirm in case I was mistaken.

 

It has to be specific to the year, series, engine size, and 1976/78...CA or non CA

The most common and dependable module used 1976/79 is the blue module, so called because it has a blue plastic square above where the wires feed out.

Stay away if the module is black or green .. run away if it's red!

 

Sounds like discrimination on the basis of color. I'm pretty sure that's illegal.

 

If the Pertronix folks can't help I'd call Performance Distributor's. I don't know if they deal in 6 cyl. distributors but their 8 cyl. distributors are really good. I have had three of their Duraspark systems over the years and the Chrysler box that they use is bullet proof.

 

I think that Tedster is correct, and you have the wrong module. I had the same problem, different engine, and had to exchange it for the right one. It looks as though Napa, O'Reilly's etc carry reman dizzys. Good luck.

 

nevermind. I found it through a search here after typing in the 6 key words

 

Oldschool1962,
I just see your post today, hope I'm not too late to help. But when I did my pertronix upgrade, on 300 I-6, I used part number 1261, not 1266.
And I remember it not sitting perfectly flat either. I just shaved 1mm or so off of the pertronix base plate. Did not remove the vacuum advance like it sounds you needed too. My dizzy has both vacuum and mechanical advance.


So, runs great now, with original dizzy.
good luck.
Bill

 

If you decide to run a Duraspark ignition, this is an example of a Duraspark distributor I have that came from an '83 Ford F150 with a 300 inline six.






Hall effect trigger.



The larger, lower cap is retained to the distributor housing with (2) hex head screws that have a flat blade screwdriver slot across them. The upper cap is retained to the lower cap by (2) clips.




The Hall effect trigger plate is retained by (2) Phillips head screws.




This is the Duraspark module with the Blue strain relief on the wiring.






I made (3) spacers out of 5/16" fuel line tubing that will go over the (3) mounting bolts, between the module and the mounting surface. This will stand the module up off the mounting surface so air can circulate ALL the way around it, to keep it from overheating.




High voltage E-core coil and bracket (for a 300 engine). The lower end of the bracket attaches to studs on the fuel pump mount. The upper end attaches to the hole the regular oil-filled coil bracket would attach to.