ORIGINAL: avgrech

my family and i are quite good builders and very able to creating things out of wood (boats , models , kitchens, and other things.) i have found this plan on e bay but not sour if it`s good for my engine and yes it is a 20cc as it is small , the people at my club normal use 40 - 50 cc engines for a few exception for those who love the big things that go up to 150 cc that like are impossible to move around and need lots of help but anyway that`s the trouble as it is a small engine , thats why i need help to find the actual plans.