..and the other question...

[charlesfitton]

I have access to the shop at work for a few more months.

I want to build a med-sized double acting oscillator while I have the chance. About a 2 " + bore, and a slightly longer stroke. Compact and vertical (at least for top and botton dead centre) cyl as a personal prefferance.

Bar stock materials as I have a good supplier around the corner. (wink)

Marine type flywheel...

anyone have a set of plans for this sitting about?

thanks again

f

 

[rleete]

That's pretty big for a wobbler.

For plans, try one of Elmer's engines on this site: http://john-tom.com/html/ElmersEngines.html

 

[RonGinger]

Also look at the plans by Ray HasBrouck at http://hasbrouck.8m.com He has some models as well as large engines for a steam launch.

 

[kvom]

http://www.homemodelenginemachinist.com/f31/building-double-acting-wobbler-1971/