[tnewland]

SLT Mark

An initial pull was done to 4000 RPM where the ignition problem was found, we put in a new distributor that had been tested on a distributor machine and he did a pull past our problem RPM to about 5800 RPM with no more trouble. The operator then decided to rest the dyno for a pull and did two more pulls, both exceeding my 6500 RPM limit and until the dyno safety MPH had been hit. On both of those pulls you can see the graph line breaking up after the max horsepower bell curve started downward all the way to the dyno shutting itself down.