Your be ok with a slec kit,Iv built 2 of their stampe kits really nice wood selection. Back to the chippy it was an original apache aviation kit and as with many kits they are very much over built so you can save alot of weight by changing a few things.If you need any help just ping me a pm
P.S iv got a brand new 30 cc petrol motor sat here doing nothing,be ideal for your chippy
Pete