radfordc said:The 3/16" hole for the ball bearing I just drilled...doesn't have to be flat bottomed. I used a 3/8" two flute end mill to do the valve body holes.
BTW, I just remembered another "oops" on the drawings. The holes in the crankcase that the rods pass through have to be relieved to allow the rods to move properly. I used a 3/8" end mill and opened the top and bottom of the holes as needed.
Charlie
radfordc said:That looks nice. Where did the intake manifold casting come from?
Charlie
itowbig said:simply beautiful. its coming right along
Metal Butcher said:I quit going to work (retired) about 7 years ago. This winter I spent more hours per week down in my shop building (more like trying to figure out how to build) These small steam/air motors than I ever put in at my job. Going to work 9 to 5 was a lot easier! Making my old employer happy was easy. My new "boss" always want's more, better quality work, with no praise, no bonuses, no raise, no benefits, no pay at all! Even bathroom breaks are frowned upon and timed. Lunch is, eat as fast as you can and get your butt back to work. All he really offers is plenty of room for advancement. I have heard other retirees with hobbies say they don't know how they ever had the time to go to work. Now I understand what they were talking about. Hobby guys like us really don't have much use for work besides the obvious $. I don't think I could ever go back!
Not that I want to, mind you! :big:
-MB
rudydubya said:Really nice work, MB. Beauty in every piece. And great photography. Did you use any special lighting? And did you make your exhaust springs?
Rudy
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