So your car falls in to this category as per Rallye.raympac wrote:Hello Curtis & Phil,
I just got home. I am a late 65 310 (#11042D). I converted to negative ground last year and am using GM (I think) alternator. I am guessing that that is the reason there are so many grounds. The car's electrical system has been worked on by many people over the past 3 decades. I remember back in the early 80's when I got the car that the electrical system was in very poor condition and incomplete. I ended up getting wiring harnesses from 2 different cars at a local junk yard. This got the car working but it went on to have lots of electrical problems. I'll get back out in the garage tomorrow and update you all. Thanks.
ray
"65 1500 .SPL310-10000 to end (est. 11124)
Two seats not three as earlier cars. Has opening triangle vent windows, a chrome strip for a trunk handle (but with external trunk hinges), 2 large and 4 small gauges, and individual hood letters. A true 65 would also have 2 suitcase-type (or J-hook type) top to windshield latches, NOT 3 knurled knobs like the 62-64's. A true 65 would also have a large rear interior deck (package shelf) like the 1600's (about 2 1/2 feet deep). The battery would be under the hood, not behind the passenger seat like the earlier 1500's. All 1500's should have small flare fenders with side trim running all the way to the headlight scoop. All 1500's were positive ground and had drum front brakes.(I have seen some late 65's that have discs, but all have been 2nd or later owner cars so as yet I haven't found one I was sure hadn't been converted)."