HELP!!! I have a 1966 Ford F-100, I've been adjusting the fuel-air mixture on the carburetor. Ran the battery down, Tested it found out it is bad, replaced the battery and still not getting enough juice to start it. The battery cables are getting hot when I try to start it. Do I have bad cables? Is this a possibility with the no power to start? Any suggestions is greatly appreciated and accepted. Thank-you all very much.