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Old 06-03-2008, 05:44 AM
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Bob In Ct Bob In Ct is offline
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Join Date: Mar 2001
Location: Southern Connecticut, CT
Cobra Make, Engine: SPF - 351W, 944 non-turbo
Posts: 2,105
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Roger:
I've got a 351 with a dual plane, the same Tremec, the same 3.73 and a Holley 850 and I would get 18 to 22 on a trip like that assuming I was just cruising and not leaning on it a lot. 1,900 RPM at 60 MPH.

Bob
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