How to connect Smith's tachometer to dash harness

[randrall]

Hi everybody!

I have Smith's tachometer RVC281600 (negative earth) and have no idea how to connect the cables with dash harness and/or maybe somewere else.
I have MKIV with Coyote 5.0 engine and TKO600. (still in progress :) )
I didn't find any post about it. Please help :)

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[GTBradley]

Not an expert, but it looks just like the vintage gauge setup from FFR. Look in your Coyote fitment manual as it looks like your red/blue wire connects to the coil wire the same way.

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