engine swap

  1. TheNecromancer13

    My Dad didn't believe me when I told him this engine would fit in my frame...

    I bought a 79cc harbor freight predator engine despite my Dad's warnings that it would never fit in my frame, he was wrong, but only by 3 millimeters (actual figure, I measured)... here's some pics... http://imgur.com/a/MguAc
  2. TheNecromancer13

    Want to swap 66cc 2 stroke for 79cc predator. Any and all advice welcome!

    So yea, my 66cc chinagirl engine breaks like clockwork every 3 weeks or so, never the same thing twice, but always something new to fix, and I'm sick of it. Plus it's really underpowered and has no hill climbing power and (at least in my opinion) pretty mediocre speed. So, I want to swap it out...