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Now I have seen it all !!

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Old Apr 30, 2002 | 06:45 PM
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Default Now I have seen it all !!

This morning I went down to see the guy who builds my engines (honestly I went to use his glass bead machine). There on an engine stand is a sprint car motor they just finished assembling as they were putting in the studs for the headers I noticed they were "gun drilled". I asked What for?? Lightening I guess, was the answer. Now I have seen it all!! And NO I didn`t order a set. ...redvetracr
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Old May 1, 2002 | 12:31 AM
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Default Re: Now I have seen it all !! (redvetracr)

I was waiting for someone to ask, but no one is, so let me be the first one.
What do you mean by "gun drilled"?
:confused:

Ziggy


[Modified by 88WHITE VETTE, 11:31 PM 4/30/2002]
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Old May 1, 2002 | 07:43 AM
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Default Re: Now I have seen it all !! (88WHITE VETTE)

ive been working on circle track motors for 10 years and ive seen it, everything drilled out and lightened every nut and bolt,its insane,these are the type of guys that have an unlimited budget.
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Old May 1, 2002 | 09:29 PM
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Default Re: Now I have seen it all !! (pats406nitrovette)

I geuss when the engine is 1/3 of the cars total weight you've gotta get extreme.
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Old May 2, 2002 | 12:50 PM
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Default Re: Now I have seen it all !! (88WHITE VETTE)

I was waiting for someone to ask, but no one is, so let me be the first one. What do you mean by "gun drilled"?
My guess would be that the center of the studs were drilled out (ie hollow).

Personally I couldn't imagine saving a few grams would outweight the danger of weakened studs!

Tony
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