1987 Mercruiser 350 Ignition Wiring Diagram | Classic Wiring Diagram

[DIAGRAM] 3 0 Mercruiser Wiring Diagram FULL Version HD

I had to replace the coil on my 1998 4.3 Thumderbolt, I lost the diagram I drew of the coil. There are 3 wires, it seems like: Black to - purple + Coil wiring 98 Mercruiser 4.3 Thunderbolt Ign - The Mariah Owners Club

MerCruiser 350 Magnum MPI Operation & Maintenance Manual . Tournament ski. Summary of Contents for MerCruiser 350 Magnum MPI. CC117 Wiring Diagrams Quicksilver Instrumentation Refer to gauge manufacturer's instructions for specific connections. NOTE: 1 Connect Wires Together with Screw

MerCruiser 260 mie gm 350 v-8 1987 wiring harness, electrical and ignition parts. Buy a genuine Mercury Quicksilver or aftermarket part.

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My 1987 470 (3.7L) burns out ignition coils. A coil can last 2 years or 2 weeks. I will look for a wiring diagram later tonight when I get home and reply with the attachment. A friend of mine has a chevy 350 ci mercruiser was bought new 4 or 5 years ago and is well maintained however

Switching to pertronix igniter and flamethrower coil.