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Correct Autolite Generator
- 1748 S
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I am a member on an old Ford diesel site named Oilburners.net. I keep tracking whats going on there to help others. Since joining I have over 22,300 posts helping others. These engines were built by International from 1983 to 1994 when they were installed in F250 and F350 trucks. Its all mechanical injection so there is none of the electronic stuff to mess with. We have one member that installed a 6.9 engine with a ZF 5 speed trans in an F150 single cab truck. He routinely gets 29.5 mpg. So that to any prius driver. These engines can burn for fuel used fry oil. Used hydraulic fluid or waste motor oil. Some even use furnace oil or jet fuel because they work on airports. They are the true multi fuel engines. The exhaust will smell like the oil its burning. So McDonald's waster oil is mostly used to fry up french fries so the exhaust smells like that. Now think what donut waste oil exhaust will smell like...
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- Mark Tomei
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- Mark Tomei
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Mark Tomei wrote: Hi. Just a clarification; the third brush generator is the earlier unit with the regulator mounted on the generator itself. The two brush generator (GCO-4804-A) has a separate firewall mounted regulator and was available in the '37 model year only. The main difference between the two is that the two brush regulator will send power to the battery when is senses use or a drawdown whereas the third brush style will send power at a preset rate whether the battery needs a charge or not including when it's boiling over or even dead. This innovation in Dynamo design has saved many a battery let alone carpeting, paint and anything else potentially ruined by the leaking battery acid.
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- william057
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Given that it is a two brush, it is a different generator than the 1937, It has the Autolite regulator VRP 6001A. He was able to slightly adjust the settings and was able to squeeze out about 35 amps. The man that owns the company that rebuilds generators and starters is of the belief that the 2 brush is actually better than the 3 brush. I have no opinion but he is well versed in the old generators.
Bill Heisler - 1936 Cord
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- Mark Tomei
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I'm answering this question and trying out the new website at the same time!
The proper generator for late production Cords (approx. after 1-37) is the infamous 6 volt 28 amp model GCO-4804-A. The pulley is an SP-263 A. While others may look like the GCO, including the Packard version, the indexing of the mounting ears are quite different. To my knowledge this particular GCO generator was used exclusively on the Cord. There is a Chrysler generator that is close but when installed, it is rotated noticeable too far to one side because of the ear orientation. The GCO-4804-A generator is used with the firewall mounted high base Autolite regulator VRB 4008C. Both the generator and regulator are quite rare and thought of in certain ACD circles as right up there with the artwork of Picasso or a '55 Bordeaux of Château Lafite Rothschild.
The easier generator to find would be the earlier 6 volt third brush model with the SP-191 pulley and the generator top mounted Autolite cutout. While still rare, they're out there and very rebuildable.
Mark
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