Modified wiring for a MSD ignition system. The 12V Distribution Block on the right side is an addition I made to cut down on wires running all over the engine compartment for everything that requires a hot 12V whenever the ignition key is in Run or Acc. There is one for the left side of the compartment as well as one for the right side. Also there are Grounding blocks through out the truck to supply improved grounding system for various functions rather than depend on the body for grounding.

Owner caption June 2016 · Photo 321 of 336