You have the plans for these engineI do have drawings made by the University of Idaho. Unfortunately, there are some errors in them that I will have to fix using Solidworks. Which means I have to learn Solidworks enough to make the changes. The good news is that Dwight Giles, one of the authors of the Black Widow V-8s is getting back to good health (at 92) and again wants to build the engine. So I have to get up to speed on Solidworks and get the pattern drawings ready for him to finish the partial block mold he started on 10 years ago. Fortunately, we do have a 'real' engine to work with.
No estimate about when this will get done. Yet.
Mike:I do have drawings made by the University of Idaho. Unfortunately, there are some errors in them that I will have to fix using Solidworks. Which means I have to learn Solidworks enough to make the changes. The good news is that Dwight Giles, one of the authors of the Black Widow V-8s is getting back to good health (at 92) and again wants to build the engine. So I have to get up to speed on Solidworks and get the pattern drawings ready for him to finish the partial block mold he started on 10 years ago. Fortunately, we do have a 'real' engine to work with.
No estimate about when this will get done. Yet.
I cannot.You have the plans for these engine
Can you send me the plans
Mike:
I'm glad to hear you may be working on the model A project again. I would be extremely interested in the process Dwight uses to cast the intake and exhaust manifolds. I started my model A project (3/8 scale) in 2008 and got stuck at the intake manifold, I could not get a good casting.
Last year I bought a 3D printer. A friends grandson drew the manifolds in Solidworks and sent me the .stl files. I found a filament "Polycast" that is supposed to work like an investment casting. The bad news is, again I'm stumped. I've attempted several casts and I can't get the aluminum to flow around the core. We've increased the wall thickness from .065 to .100 and still the flow stops just short of completing. I've tried many things, taller sprue, more risers, higher temps, flux, different positions. About the only thing I haven't tried is a vacuum.
Any tips would be appreciated, thanks.
Bob Johnson
WhyI cannot.
Because it will be part of a future magazine article.W
Why
A okBecause it will be part of a future magazine article.
When the article about the plans is published, would you tell me or send them to me?Because it will be part of a future magazine article.
but I'll help you with measurements of the piecesWhen the article about the plans is published, would you tell me or send them to me?
but it comes with the measurementsPorque será parte de un futuro artículo de revista.
No read these commen pleasebut I'll help you with measurements of the pieces
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