Great write up, a really excellent point made deep into it about the balancer being accurate and that the timing marks hadn’t “slipped on the rubber”.This link talks about what has become known as "The Sixlitre Tune-up", which includes a timing bump. Some of the parts brands recommend have changed over the years. Read deeper into the thread before choosing parts.
Okay, so here's another write-up of an easy job, for which there is no write-up. I just did the "Sixlitre" ignition upgrade and timing bump to my `94 5.0. Here's how: Start by buying the wires, cap, rotor, and coil. These are the parts for a `94 5.0: (To be entirely accurate, the wires...www.fullsizebronco.com