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Old 08-09-2022, 04:07 PM
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unruhjonny unruhjonny is offline
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Join Date: May 2004
Location: Calgary, AB, Canada
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Thank you for the correction, but for yet more clarity;

Please note what I said:
Quote:
The second gen Firebird used the style manifolds used on 1967+ GTO's;
I never said they were the exact same castings;
I didn't think that this minutia needed to be covered since the long branch manifolds on an F-body was the root of the query to which I was attempting to help answer.

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1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.


1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)