I am looking for a magazine with a .40 size engine shootout that is maybe 30 years old. It had a comparison of maybe 20 or 30 engines from the Stas's to OPS to most things available at the time. The cover was red and I think a Zues engine was on the front. Maybe MAN or RC modeler.
Any info would be appreciated. I just spent about four hours going through my old mags and can't find it.


Max