Scott replied the topic: Re:stock zenoah port timing
Not exactly sure, been a LONG time sence having a degree wheel on one ....
Stock EX timing @ 168* and intake @ 148*
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 9 months ago
#5466