Bruce,
First option is go with the 5.75 low beams in the Hella or Cibie versions. They are halogen with replaceable bulbs and they have a fairly good cutoff straight ahead with a slight rise on the right, so they work in fog very well. You will need to cut notches in the light holders for the nubs on the back of the lights, but that is fairly easy. A second option would be to go with the 5.75 hi/lo beams. Wire the low beams to the fog light switch as you would above, then wire the hi beams to your high beams, that way you get four really good lights down the road on high. I have been using this on my '71 for years. John Justus [email protected] 1971 1750 GT Veloce 1973 Montreal (work in progress) 1995 164 Quadrifoglio -- to be removed from alfa, see http://www.digest.net/bin/digest-subs.cgi or email "unsubscribe alfa" to [email protected]
