Gm Distributor Wiring Diagram 1970 Pont. If you have any Pre- 1960 Chevrolet Diagrams not listed here. Need a wiring diagram for a GM 4 prong HEI distributor harness The four prong plug was cut off and jerry rigged I - Chevrolet 1500 question.
The third concerns the starter 12 volt override and the ignition switch. Figure 1 - Two Distinctly Different Advance Curves. Figure 2 - Distributor With Cap Removed.
The second concerns the gauge of wire feeding the HEI distributor.
Figure 2 - Distributor With Cap Removed. In order to achieve this the ballast resistor or the resistance wire must be removed from the circuit and replaced with a pure 12 gauge feed wire. 1923 chevrolet car wiring 1923 chevrolet general wiring 1923 chevrolet superior model 1923 chevrolet wiring 1925 chevrolet superior model series k 1927 chevrolet capitol and national 1927 chevrolet capitol and national models 1928 chevrolet general wiring 1928 chevrolet wiring 1928 chevrolet. Primary Wiring The power supply for the breaker point distributor is routed through a resistance wire to drop the voltage and prevent damage to the points.