1989? johnson j40elcec. Where do I tap in for a water pressure gauge, what scale gauge do I need? Can I put a water temp. gauge and where doe's the sender go and what type sender. Teleflex Amega gauges.
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1989? johnson j40elcec. Where do I tap in for a water pressure gauge, what scale gauge do I need? Can I put a water temp. gauge and where doe's the sender go and what type sender. Teleflex Amega gauges.