Scott replied the topic: Re:Sikk piston lightening advise?
They are cast pretty light as they are, BUT, if you want too lighten further, take away some material as shown.
2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.
15 years 11 months ago
#6968