With the newly revised IRRA motor rules, we are going to amend the previously posted amendment
Effective 3/1 the following motors will be the only allowed motors for the CanAm class -
Hawk Retro 7R marked long shaft
Hawk Retro 7R marked short shaft
Professor Motor PMTRHR marked
All other classes will still be allowed to use all versions of the Hawk Retro motors (Stamped Made in China, Rs and 7Rs long and short shafts as well as Falcon 7's, TSR and Professor Motor PMTRHR