If I remember right. One to the positive for battery. One for a ground, One for light, and one to neg. on coil. I can only think of wire colors, Black, Red, Green, ? I have a couple of old tachs. I will see if I can figure out there color code if you need it. Gary Barker Ryan Hill wrote: >Seems I've got questions ever day this week. I guess that means I'm actually >working on my car again! Thank you to all who have responded with helpful >information on my previous queries. Todays should be an easy one. > >What diameter water hose is used on a '65 with A/C. Are all the hoses 5/8" >or what would be correct? I recall using two different diameters on my old >Coronet R/T........thought the connection tubes at the heater core and the >water pump were actually different sizes? The '65 looks like all the >connections are the same diameter.(I assume 5/8"?????) Also, they should be >black? with what markings? Are the original ring style hose clamps >available........I don't have enough to make all the connections. > >On another topic, I'm installing a mid sixties Stewart Warner 8,000 RPM Tach >which originally had one of those red anodized senders. The sender seems I'm >told is battery powered and doesn't seem to be operational. Does anyone know >anything about these tachs and how they can be hooked up? > >Thanks. Ryan Hill (Vancouver) > >_________________________________________________________________ >Take advantage of powerful junk e-mail filters built on patented Microsoft® >SmartScreen Technology. >http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=http://hotmail.com/enca&HL=Market_MSNIS_Taglines > Start enjoying all the benefits of MSN® Premium right now and get the >first two months FREE*. > > > > >To send a message to this group, send an email to: >Chrysler300@xxxxxxxxxxxxxxx > >For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm >Yahoo! Groups Links > > > > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Autos. Everything you need to know about buying or selling a car. FREE Quotes, 360° Tours, Research, Blue Book, Compare Vehicles, Buy Used http://us.click.yahoo.com/kEZsdA/bwnGAA/YiGOAA/8LmulB/TM --------------------------------------------------------------------~-> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/