i am looking for plans to build a small first engine or a site to buy the plans. i am working on jerry howells power house and it is coming a long real good but it has a lot of parts and is ic. iwould also like to build some at the same time that would run on air that has less to build, would like to get something running. the power house is coming out real good as i am a mouldmaker with 30+yrs. i will post some pics when i get time and fig. out how. thanks jonesie