Paul wrote:
We are about to go into mass production with this aluminum bell mouth.
Fits 2 inch OD tubes with .0625 wall. Can be epoxied on or tig
tack welded. No price yet. We are still looking for a distributor.
Paul Lamar
Mark wrote:
What are the design critia for bell mouths. I assume any radius helps,
but there seems to be a wide range of shapes out there from little
circular radius bellmouths like these to larger more
gradual and epilliptical ones. When I made a set for Brian Trubee, I
just took the dimensions he wanted and modified from circular to
elliptical because it seemed more logical from an airflow
perspective. It was a fun project, but way too much work on a little 7X
chinese lathe CNC conversion. Made heaps of swarf :)
http://www.wrathall.com/Images/Bellmouth.jpg
I would guess this topic much have been explored at great depth by the
racing community. May be Archie has a definative word for us?
Regards,
Mark
Those are beautiful Mark. How much money do you charge?
Do they fit 2 inch OD .065 wall tubing?
How does one fasten them to the tube?
Paul Lamar
-Archie wrote:
Sorry, Mark,
I cannot help in this area, but there are a couple of companies I deal with
that may have that info.
www.kinsler.com
www.hilborninjection.com
They have been spinning various sizes and shapes for years.
Archie-
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