I have an 87 3/4 ton 4x4 with a 350 and fuel injection, standard
ignition (no HEI). I'd like to tune it up but, apparently, I need an
engine analyzer to assist in setting the dwell. I do have one that was
my Dad's but, I have no idea how to use it.
It has a switch for 4/8 and 6 cylinder engines. It has a knob with six
positions; high RPM, low RPM, dwell, points, amps and volts. It also
has a gauge with an indicator needle that displays the information for
each setting. What I don't know is where do these five wires go to get
these readings. Two of the wires are larger than the other three so,
I'm thinking they go to the battery. The other three have small spring
loaded jaws that are colored red, black and yellow.
These things probably all work the same way but if the brand and model
would help but, it's a "Maxi-Tune" by RAC.
Thanks in advance.