Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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#21
10-20-2005, 07:35 PM
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Re: Broaching
[ QUOTE ]
but they never left circular marks like on Bob's block [/ QUOTE ] I have pictures of great planing marks from Tonawanda too...but I will post more pics of other '09's from Verne later..Take the blinders off fellas..maybe that 74 degree deck was cause for a different method.
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 <span style="font-weight: bold"> (__{B}_____]]]]~~~~</span>Don't mess with old farts - age and treachery will always overcome youth and skill! Bullshit and brilliance only come with age and experience. 
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#22
10-20-2005, 07:42 PM
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Re: Broaching
Bob, like I said, I don't know anything about pre '66 cars, so I'm just saying that it "appears" to have been machined and that I have never heard of any factory decking process other than broaching. I've posted the question on a private site that I am a member of for John H. or Art A. to respond to and will post their replies. Maybe we'll learn something new
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Mark
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#23
10-20-2005, 07:47 PM
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Re: Broaching
That would be interesting...the pics I have of mine and a couple from Verne show the same method
 Plus I would never let a Corvette judge look at it...
__________________
<span style="font-weight: bold"> (__{B}_____]]]]~~~~</span>Don't mess with old farts - age and treachery will always overcome youth and skill! Bullshit and brilliance only come with age and experience.
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#24
10-20-2005, 09:17 PM
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Re: Broaching
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I would just sell it now & cut your loses while you can. [/ QUOTE ]  Ken 
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 The Best things in life......Aren't Things
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#25
10-20-2005, 09:35 PM
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Re: Broaching
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John H. or Art A. to respond to and will post their replies [/ QUOTE ] Who are these folks ? Do they know 409 stuff ?
__________________
<span style="font-weight: bold"> (__{B}_____]]]]~~~~</span>Don't mess with old farts - age and treachery will always overcome youth and skill! Bullshit and brilliance only come with age and experience.
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#26
10-20-2005, 09:51 PM
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Re: Broaching
Ill bet it was just sanded and cleaned up a little to change the gasket..to light for machining..looks like the guy was right handed..
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SamLBInj 69 Z/28 X33D80 72-B H-D 105 FLSTC
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#27
10-20-2005, 10:15 PM
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Re: Broaching
Check out this post from JohnZ over at Camaros.net It shows a pic of the broach machine at Tonawanda.
http://www.camaros.net/forums/showth...ghlight=broach
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2 - 69 Camaros
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#28
10-20-2005, 10:21 PM
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Re: Broaching
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[ QUOTE ] John H. or Art A. to respond to and will post their replies [/ QUOTE ] Who are these folks ? [/ QUOTE ] Just some GM engineers from the '60's...no one special  No worries about Corvette judges wanting to look at your car... 
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Mark
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#29
10-20-2005, 10:58 PM
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Re: Broaching
Cool...pick their brain on 409's...see if there was a different method ...all the examples I've seen are like the above...keep the Vette guys by your place and entertain them.
 ....BTW very cool pic of the broaching machine on that link...thats a 90 degree deck angle so I am really curious about the 74 degree now unlees that thing was adjustable which I doubt.
__________________
<span style="font-weight: bold"> (__{B}_____]]]]~~~~</span>Don't mess with old farts - age and treachery will always overcome youth and skill! Bullshit and brilliance only come with age and experience.
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