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Old 07-21-2022, 07:06 PM
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461-69bird 461-69bird is offline
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Join Date: Apr 2005
Location: England
Posts: 533
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Quote:
Originally Posted by Jack Ferris View Post
I've never used them in a 400 but I put them in at 102 in the 455's.
Jack, mine is a 472 stroker, does that make a difference?

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69 Firebird
472, KRE 85cc, Victor, 850xp, TH400, TSP 9.5" 4800, 3.90 10 bolt, Viking DA rears, QA1 single fronts, 3558lbs. best to date 10.90 @123