Velocity Stack for Amal 930 Carb by cstanley

Last crawled date: 3 years, 1 month ago

I designed this in a fit of drunken creative rage while out working on my Triumph one night. I wanted a more unique velocity stack than I had seen, plus it seemed like a fun little quick design charrette. It's a non-critical (structurally) part that lends itself well to 3D printing.
Designed in Autodesk Fusion, but I uploaded some exports in various formats if you want to piddle with the original geometry.
Hopefully I'll get the exact size dialed in well, but for now the very tight fit seems pretty stable.
The version in my pictures is mk1, without a taper at the base. this newer version has been tapered slightly (and arbitrarily) to blend into the carb throat flange. I have NOT printed this newer version yet, so I also uploaded the old version without the taper.
it does NOT yet have any retainers in place if you run a screen, but perhaps I'll try that soon.