by JimmieD » Wed Sep 25, 2013 8:07 am
Like BobS said, and also make sure the external voltage regulator has a good clean, tight bare metal to bare metal connections where it attaches to body parts or firewall. On several I have added another jumper wire from VR body to vehicle sheet metal as auxiliary ground.
Also important that engine to body ground be clean bare metal to bare metal. Sometimes a battery cable can look just dandy but if you cut back the insulation a bit at connector it reveals a bunch of green corrosion all over individual wires at connector. Replace entire cable, it can't be cleaned.
1967 Dodge D-100 Town Wagon - CPL 858 4BT, HTT Stage II/H1C 16cm/56cm turbo, '93 CTD I/C, 32K spring, minor fuel tweaks, milled head, NV4500, 1 ton springs, '72 D-200 Frt. axle w/ Air Lift bags, 4.10 Dana 60HD, F/R swaybars, Tom Woods shaft.
'90 W-350 gasser...