hello mat andren........i just purchased a toledo special......i plan to use a saito 82...in the article in model airplane news, the builder stated the motor mount would not spread apart enough to accept the saito 72.....this caused the motor to be off center......i belived the 72 and the 82 share the same engine case....any recomendations to fix this problem?.......also in this thread someone said the recomended distance from the firewall to the tip of the cowl is off......what is the proper distance????....thank you....pault