Well, if you have enough time, money & ability, I'm sure you could cobble something together from a car ignition. Or, you could look on the 'parts' section of this site, as well as other places, & buy a kit. But, the bigger question is why would you want EI on a 50+ year old tractor? Unless the tractor is already converted to 12v, an electronic ignition (EI) for the 6v is not a wise choice. Because of the precise voltage requirements of the EI, even a slightly discharged battery will result in a 'no start' situation. While a 12v conversion & EI will give many years of effortless operation....it does not come w/o problems. The first is cost; compare the costs of annually changing the points/plugs/ condenser/ rotor ($20) vs the cost of a 12v conversion ($145, plus $40 for a 12v battery, or $185) and add to that the cost of the EI ($150) and you get a 12 year pay-back. The second problem is that an EI is quite unforgiving of polarity reversal & other common mistakes of tractor ownership; hook up the battery cables backward & you fry the $150 EI. (unless you get one w/ a fuse in the circuit) Of course, a 12v conversion & EI installation can be done by a skilled mechanic for less than $235....but, the same skilled mechanic could fix the problems that are being "solved" by the 12v conversion & EI installation in the first place. Simply put, these are low HP, low compression engines that start & run just fine off of 6v & points. Unless the owner needs to run 12v auxilary equipment, or has a worn out engine in need of a rebuild & wants to buy some time by having the faster spinning 12v to improve starting.....a 12v conversion is not really necessary. Likewise, an EI on an N is a lot of overkill.....IMHO! Bottom line.....all EI does on these tractors is replace the points. It does not give you a hotter spark, more HP, longer engine life, cure the common cold or male pattern baldness.
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