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K
4020 positive ground
I have a 4020LP with positive ground and a generator. Also has a positive ground petronix in distributor. What would I need to convert to an alternator and negative ground?- Kstinger
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- Forum: John Deere
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K
4020LP ignition
Do I need a 1.5 ohm 12v coil or 3 ohm 12v coil? Thinking about going with a flame thrower from petronix.- Kstinger
- Post #1
- Forum: John Deere
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K
4020LP ignition
Thanks I will check distributor out and lubricate it.- Kstinger
- Post #1
- Forum: John Deere
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K
4020LP ignition
Would a petronix flame thrower 12v coil work? Would I need a 1.5 ohm or 3 ohm?- Kstinger
- Post #1
- Forum: John Deere
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K
4020LP ignition
I recently bought a 1966 4020 LP powershift tractor. It has an electronic ignition installed in distributor. It has a factory 6v coil and the resister has been removed. Also has NGK AB-6 spark plugs. It is a 12v positive ground system with 12 volt generator and starter. Tractor runs good once...- Kstinger
- Thread
- Replies: 6
- Forum: John Deere
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