Hello
BulluckedA warm welcome to these forums from me.
Yes, most definitely a
Qualcast Royal Blade De-luxe.It appears the original tank failed ...
This one has a Victa Rotomo tank modification.
The engine is a
JAP Model 80 design.
Magneto should be a
Wico 1-1259A record is available here:-https://www.outdoorking-forum.com.au/forum/u.../qualcast-14-inch-royal-blade-c1958.htmlI'm not sure what 2-cyle engine theory you have to identify the issues here.
I'm hoping a member can help out.
Please keep us informed as to progress.
These would have been a most handsome machine when new.
Hope this helps.---------------------------------
Jack