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Join Date: Feb 2004
Location: California
Posts: 926
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Cam grinding video
Here is a short video of my cam grinder in action. I am grinding a new billet cam.
http://www.drcamshafts.com/2/
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John Dougherty Dougherty Racing Cams Last edited by camgrinder; 11-28-2004 at 05:04 PM.. |
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I always wondered how that was done. What controls the motion of the table, is it a master cam or cnc? Thanks for the post.
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Walt 82SC 3.0 81SC 3.6 |
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Location: California
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The Berco camgrinder uses a master plate. The 911 requires 4 seperate master plates to grind both camshafts.
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John Dougherty Dougherty Racing Cams |
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John
I see that you start on my new top secret cams ,humm ![]() ![]()
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10.76@139-1/4 mile 0-1 mile 193MPH I Love to Shine Cars ![]() |
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Let me buy some platanutres and cerveza Medalla to watch the movie!!!!
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1972 911T 1991 Mazda RX-7 Turbo II Are you car loosing power? When was last time you service your fuel injectors? Dirty fuel injectors? Why no try a complete fuel injector cleaning service and return the dignity to you car. Visit www.rennsportfuel.com and we will return your injectors back to life! |
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Somewhere in the Midwest
Join Date: Oct 2001
Location: In the barn!
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Thanks for sharing John. Very interesting!
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CAn you fix cams that are pitted on a few lobes?
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Justin |
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Location: California
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Yes I can fix cams with pitting. If the pits are severe the lobes can be hardwelded.
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John Dougherty Dougherty Racing Cams |
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Now in 993 land ...
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Is this the new or new to you machine? That's awesome! I only have seen crank grinders in action so far and they are a lot slower and less exciting to watch.
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Join Date: Feb 2004
Location: California
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This is the new to me machine.
I agree, crank grinding is less exciting to watch or to do.
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John Dougherty Dougherty Racing Cams |
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