New to gas engines and I'm trying to understand the characteristics that differentiate the various brands of props. There seems to be a big difference in what the right dia/pitch is correct, depending on the brand of prop.

Can anyone "summarize" what the difference in these brands is? Not looking for a debate on what's best... just how they differ. For example - cost, weight, shape, rpms, etc. - whatever they are "known for" and/or how their design generally changes the performance of any given prop size...

1) Mejzlik
2) Menz
3) Bolly
4) Zinger

Thanks,

Neo

No takers eh?

Neo