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USAJon
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PostPosted: Sat Jun 01, 2013 6:45 am 
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Turbo EFI
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Joined: Wed Feb 20, 2008 11:29 am
Posts: 1290
Location: Silver Spring, Maryland U.S.A.
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Quote:
I have done a 0.080"/0.180" cut (manifold/plug sides), and up to 0.110"/0.210" on one head. No bolt or washer funny business of any kind. The angles are very slight. One was a 68-74 head and one was a 64 head. These have been on and off motors many times with no problems. Head chamber ranges from 30-40 cc's depending on which mill and which valves/seats you use. Don't make anything more complicated than it needs to be is my motto.

Lou
wondering what was the cost on this work...

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NCDemon1971
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PostPosted: Sat Jun 01, 2013 7:29 am 
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EFI Slant 6

Joined: Fri Feb 15, 2008 8:17 am
Posts: 329
Location: Seymour, TN
Car Model: 1965 Dart 270 w/ 66 Valiant front clip
Just did the 110 cut on mine. He did it for $100. I think at the 3 thousandths it removes per pass, it took the better part of 8 hours.

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Michael Glass. Mopar stuff and some rusty Mopar stuff!
1965 Dodge Dart with 66 Valiant front clip. Other stuff...
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edd jesiolowski
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PostPosted: Tue Jun 04, 2013 10:36 pm 
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2 BBL ''SuperSix''

Joined: Thu Apr 21, 2011 10:12 pm
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Location: Paradise, Ca.
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:roll: WHAT WAS HE USING A FILE :wink:
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NCDemon1971
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PostPosted: Fri Jun 07, 2013 7:20 pm 
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EFI Slant 6

Joined: Fri Feb 15, 2008 8:17 am
Posts: 329
Location: Seymour, TN
Car Model: 1965 Dart 270 w/ 66 Valiant front clip
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:roll: WHAT WAS HE USING A FILE :wink:
Milling machine. He showed it to me before the work began. He said you could take more than that off per pass--- but it was risky to the bits in the machine. He stated that he would rather do a set of a set of v8 heads in an hour or so for $50 :lol:

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Michael Glass. Mopar stuff and some rusty Mopar stuff!
1965 Dodge Dart with 66 Valiant front clip. Other stuff...
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