A Crane HI-6 is not equivalent to Digital 6 plus unless you look at the HI- 6TRC. Even then, you still gotta buy the timing retard module as an "option". Only then will you get the same feature compliment that comes on a 6 plus. It always kills me when people dog a MSD box. Crane wishes they had a fraction of the business MSD has. Crane make cams, MSD makes ignitions. Maybe if there were as many Crane's, Mallory's, Pertronix's and who knows what Chinee brand out there to compare apples to apples, then maybe it'd be fair to say that MSD May Suddenly Die.. When there is one Crane at the track, and 100 MSD's, the one guy that's gonna b itch is one of the 100 who had a MSD go bad on him.
The other 99 never make a sound.
My last two street/race cars from the early 2000's had Digital 6 plus's in them,..they worked perfectly.[/Q
Very well said!