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250 Racer Megaphone Fabrication

Posted: Fri Nov 16, 2018 12:50 am
by Stan Lipert
Just wanted to share a video of fabricating a megaphone for my 250 narrow case racer.
https://www.youtube.com/watch?v=zyUR8oSxv7o
Enjoy!

Stan

Re: 250 Racer Megaphone Fabrication

Posted: Fri Nov 16, 2018 4:02 am
by JimF
Wow! Brilliant video!

"I laughed, I cried."

"Four Stars"

"Better than The Godfather"

Seriously, you made it look easy, and that's the sign of a true craftsman. I am impressed. The result is beautiful.

Thanks for sharing that.

Jim

Re: 250 Racer Megaphone Fabrication

Posted: Fri Nov 16, 2018 2:07 pm
by Stan Lipert
Wow Jim, thanks. No rotten tomatoes?

Re: 250 Racer Megaphone Fabrication

Posted: Fri Nov 16, 2018 6:35 pm
by ranton_rambler
Your workshop looks a lot better equipped than my garage, but you don't seem to believe in PPE!

Is the design copied from something or have you sorted the length and taper angle yourself?

Ian

Re: 250 Racer Megaphone Fabrication

Posted: Fri Nov 16, 2018 6:43 pm
by Stan Lipert
Ian,
Mostly a replica of the Mk3 megaphone, unfortunately, the required sound dampening reduces low RPM effect.