360 magnum and 727 issues.

It sure can, if the converter "balloons. However, that's normally associated with nitrous, heavy or over loaded vehicles. I see you have a truck, so if you had it loaded and have really yammed on it some while loaded, then there you go. Also a higher stall coupled with a heavy vehicle (truck) with stupid highway gears like a 2.93 can do it. Anything that can unduly "load" the converter can do it. With a truck, I'd use a MINIMUM of a 3.55 gear and I wouldn't like that. I'd rather have a 3.91 of lower. The best thing to do is confirm the converter has ballooned and then, get one with an anti ballooning plate on the front.....like for nitrous. Other than not having the converter installed all the way in to start with, that's about all I can think of.