Petronox - Electric Ignition System (1 Viewer)

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For those running the Petronix Ignition, how do you know which model # to purchase? I'm looking to get rid of the points system in my Dec '73 FJ40.
Sorry...Pertronix Ignitor
 
They go by distributer number. Look at your distributer information and they will match it up.
 
Guessing you still have the stock 73 retarding dissy. If you can find an advancing dissy for the pertronix conversion, I think that's what the guru's would recommend. You'd also want the add a vac port near your idle mix screw.

Much better pics!

Unfortunately, that is a vac retard dissy. Stop spending money on it.

Here's a couple threads that FJ40Jim and 65swb45 have chimed in on regarding retard dissy's and Pertronix:
Name that Dizzy

F/2F distributor gurus
 

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