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gbritnell
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gbritnell replied to the thread 1/3 Scale Ford 289 Hi-Po.This is the link to the 2.89/302 printed engine... -
gbritnell replied to the thread Would a brass crankshaft work on a model engine?.It doesn't have to be a one piece crank. Just make the webs and silver solder the shafts into them. Plenty of fabricated cranks have...
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Please take time to remember those who gave all to provide the freedoms we enjoy in this life. U.S. Army Specialist 5 when I served...
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gbritnell replied to the thread Cutting a cam with radiused flanks.Steamchick, I use a regular 1/2" R8 (not collet) holder in my spindle. I have bushings for 3/8 and 1/4 inch shanked tools. I have...
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gbritnell replied to the thread Cutting a cam with radiused flanks.It's curious that no one mentioned that it's best to only use a drill chuck for drilling. A chuck will flex on high lateral loads...
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gbritnell replied to the thread Cutting a cam with radiused flanks.Brian, What would be the timing duration for this lobe?
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gbritnell replied to the thread Cutting a cam with radiused flanks.This is the way I apply a flank radius to a cam lobe. You have to start with the cam parameters, base circle, lift and duration. These...
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gbritnell replied to the thread Cutting a cam with radiused flanks.https://www.homemodelenginemachinist.com/threads/cam-calculations-solved-but-is-there-an-easier-way.32053/
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gbritnell replied to the thread Cutting a cam with radiused flanks.Brian, I did a layout with the dimensions you provided in your sketch and the flank radius isn't tangent to the base circle. It's off...
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gbritnell replied to the thread 4 stroke vertical engine.Beautiful job on your engine. It runs great!
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gbritnell replied to the thread 1916 65 HP Case Traction Engine 1/16 Scale.It's coming along nicely!
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gbritnell replied to the thread Lets Talk about Engine Drawings.Gentlemen, Being a draftsman or working with drawings for most of my adult life I would like clarify a few things. I have read every...
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gbritnell replied to the thread Lets Talk about Engine Drawings.This is a drawing of my flathead engine block. Bottom view. It is dimensioned with ordinate or datum dimensions. (basically) This cleans...
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gbritnell replied to the thread Valve timing.Ok like Steve said here's my 2 cents worth. Everything Steve said I would have said. With all the components of I.C. engine operation...
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gbritnell replied to the thread Lets Talk about Engine Drawings.You have to understand that some drawing conventions were adopted when all drawings were done by hand, triangles, T-squares etc.i...
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