Recent content by cbriggs6

  1. C

    omc distributor change from prestolite to delco EST

    I found my prestolite distributor was bad and after reading this forum and a post from 2004, I decided to switch to a Delco EST distributor. I would also like to bypass the ESA and wire it like a mercruiser. Could someone please send me a wiring diagram if they have one?? The post from 2004...
  2. C

    87 OMC alternator wiring

    I had to order a new alternator (replacement) for my 87 OMC 305. The new alternator is a MANDO 817119-2. It has 6 connections on the back: L2 P B E S EXC My harness only has 3 wires. The heavy orange is for the AC output, but where do the smaller purple and the purple/red wire connect? Any...
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