Re[2]: {Chrysler 300} Elementary ignition question

Didn't work as in doesn't start? Tach drive distributor (F I assume?). Still breaker points, correct? I have found that on this dual point distributor the #1 wire would go on the distributor cap tower that is the second one clockwise from the clip that holds the cap on. Looks like it's attached one tower clockwise (like a single point distributor or an electronic ignition, which has the vacuum can at a different angle than on the dual point). The engine actually doesn't care where the wires are on the cap, as long as the firing order is correct and aligned with the rotor properly. With the tach drive distributors you have to get the vacuum advance can aligned such that it is somewhere between the ram and the radiator hose. -if you are off by one tower in either direction (but correct firing order), the vacuum can will either be way back by the ram (retarded) or cocked way over to the right (advanced) and maybe hitting the radiator hose or the tach cable stretched too tight.. So, once you get the rotor in proper position for #1, figure out which is the best tower to start with #1. Sometimes two towers clockwise from the clip works best for positioning #1, but YMMV. Also, if someone installs a Pertronix electronic module inside one of these dual point distributors it will change the timing a lot and may require moving all the wires one tower clockwise. Make sure to set timing with vacuum advance disconnected and plugged - makes huge difference! - on G vacuum advance all in at idle!

------ Original Message ------

From "'Jay Williamson' via Chrysler 300 Club International" <chrysler-300-club-international@xxxxxxxxxxxxxxxx>

To "John Grady" <jkg@xxxxxxxxxxxxxxxxx>

Cc "club chrysler" <chrysler-300-club-international@xxxxxxxxxxxxxxxx>

Date 7/31/2025 1:42:08 PM

Subject Re: {Chrysler 300} Elementary ignition question

Well, that didn’t work. Grrr

I put my timing at top dead center so I could look at the rotor and see where cylinder #1 is. From that, I placed plug wires popped off #1. Going on the rotor turning counter clockwise, I placed plug wires #8 to the right of #1. Then followed the rest of the order according to the manual. The only difference is that I have a NOS cap on. What could I have wrong here. I am pointing to where I placed #1 wire.

Thanks for any guidance

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