Old26Buick Posted February 24, 2012 Share Posted February 24, 2012 I heard that someone has been rebuilding Delco Gen. cutouts and using some kind of diode in them. Has anyone know who does this and do they work good? Thanks Link to comment Share on other sites More sharing options...
Guest jules greenway Posted February 24, 2012 Share Posted February 24, 2012 you can get a kit to DIYModel A Ford Generator Cut Out Diode Kit - For Converting Old Style Cut-Out To Solid State - Positive Ground - MAC's Antique Auto Parts Link to comment Share on other sites More sharing options...
ply33 Posted February 24, 2012 Share Posted February 24, 2012 In the late 1970s I went through a bunch of NAPA cutouts... The contacts on them were aluminum and just not as good as the original tungsten type. Ended up just going to a local electronics store and got the biggest power diode they had on the shelf. Doesn't take much to pop the cover off, cut the guts out of a cutout and solder in a diode. All it takes is some cutting tools and a soldering iron. Mine has worked fine in the 35 years since I performed the operation. If you aren't confident in your diode selection ability I guess you can follow Jules Greenway's link and buy from MAC's and get the instruction sheet too.Last I looked NAPA still sells cutouts. But unless they've improved the quality in the last few decades, I'd use that as a last result. Unless you want to use one as a mechanical framework for mounting a diode if you don't want to mess up a period correct Delco cutout. I've saved one Delco cutout for possible future show use but it is unlikely I'll ever transition from being touring centric to being show centric. Link to comment Share on other sites More sharing options...
Glassesguy Posted February 25, 2012 Share Posted February 25, 2012 Wilton Auto Electric. I don't have any personal knowledge of this but it would seem to be what you're looking for. Link to comment Share on other sites More sharing options...
startergenrebuilder Posted February 25, 2012 Share Posted February 25, 2012 I can help you. I use a 70 amp diode which is heavier than most of the others being used. You have to remember the amp rating is for when the diode is being used in a heat sink with air movement around it to help it cool, not tucked inside a can like in the cutout. Let me know if I can help you out. Link to comment Share on other sites More sharing options...
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