Hei Tach Wiring. Most guys splice into the large 10 ga. · #2 · mar 13, 2002.
Web these wires simplify the addition of an hei ignition system to either an oe wiring harness for a breaker point system or an aftermarket harness. Web it even put out it's own tach signal then, but once installed and connected to the distributor i lost the tach signal, but the engine does run. What i would do is ground the case, then try hooking one of the other wires up to the tachometer terminal and look for.
You'll have to run a new wire from 'tach' terminal on hei distributor to tach. Web two is the hei tach wire and the i turned the package over to show the two electrical ends. Web it even put out it's own tach signal then, but once installed and connected to the distributor i lost the tach signal, but the engine does run.
Web one of the other wires is a signal wire. Web these wires simplify the addition of an hei ignition system to either an oe wiring harness for a breaker point system or an aftermarket harness. · #2 · mar 13, 2002.
The second diagram shows where the wires go when converting to hei. Factory tachometers used on 6 & 8 cylinder engines will have 4 wires coming from the rear of the tach. Which harness is new, dash or engine?
Give a man a rescued dog for the health of both their. Web sunpro tach to hei wiring diagram. The tach wire is brown.
What i would do is ground the case, then try hooking one of the other wires up to the tachometer terminal and look for. Wiring diagram tachometer signal hookup (additional. Msd 6al) you can use the tach output from the ignition box.
