Not sure if anyone has tried this shape before (4 Fin), i had a spare bad shell and wanted to test the limits of the exit port. I wanted to try to acomplish a swirling exit with the fins and thought this design would create a more uniform/symetrical exit flow rather than the 3 fin.
I found alot to take off with the "shelf" just beyond the outlets on the inside. There is plenty of extra material all the way through.
What do you all think of the design?
I intend to replicate this to another shell soon much cleaner, I went to far in a few spots testing the limits. Wanted to get feedback first.
http://s1282.beta.photobucket.com/user/Draginfish40/library/
