The Ford Barn - View Single Post - 41 Distributor Helmet Style

tubman · 10-22-2020, 05:36 PM

Most powered dwell meters are 12 volt negative ground and won't work on an old Ford. (I know; I tried.) I bought an old, non-powered dwell meter off eBay and it works perfectly. You just don't get a lot of other functions.

10-22-2020, 05:36 PM	#5
tubman Senior Member Join Date: Dec 2013 Location: Minnesota, Florida Keys Posts: 10,319	Re: 41 Distributor Helmet Style - Dwell Most powered dwell meters are 12 volt negative ground and won't work on an old Ford. (I know; I tried.) I bought an old, non-powered dwell meter off eBay and it works perfectly. You just don't get a lot of other functions.