79 ranchero factory 3 wire tach
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79 ranchero factory 3 wire tach
RANCHEROMAC October 14th 2024, 6:27 pm
460 transplant, have msd 6al, blaster 2 coil and msd tach adapter. was my factory tach(3 wire) trigger wire originally connected to coil negative(voltage triggered) or positive(current triggered) ? what do you hook 3rd wire to ? thank you
RANCHEROMAC- Posts : 13
Join date : 2013-07-25
aquartlow- Posts : 169
Join date : 2010-02-05
Age : 56
Location : Summerfield, Fl
Mark Miller likes this post
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