Posted by mannyc on Wednesday, March 22, 2006 at 4:29PM :
http://cgi.ebay.com/ebaymotors/Chrysler-Crown-Ace-6-Cyl-Distributor-M47-Flathead-6_W0QQcmdZViewItemQQcategoryZ124104QQitemZ4624375203QQrdZ1QQsspagenameZWDVW
anyone looking to put a tach in their flathead truck might one of these dists. they have a tack drive output to hookup to a manual tach gauge. might be a good low tech way to add a rpm gage to your pw.
mannyc