Pete, we have flowen the MW/54, PST J600 very successfully in the following airframes.
PST F9F Panther
Avonds F15
BVM F86
Yellow F16, F4, F18
Trim F86, Spectre
Byron F16, BD5
F/C Roo
+more
Pete for pics. of all these and more models with PST J600 power...
http://www.pstjets.com/gallery1.htm