12 mpg sound right for 351 crate?

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#9 (permalink)

06-03-2008, 01:46 AM

Tinker51

Club Cobra Member

Join Date: Feb 2003

Location: SF East Bay, Ca

Cobra Make, Engine: SPF

Posts: 499

Not Ranked

Stroked to 396 with a tremec 3550 and 3:73's at the back. Dyno says just under 500 hp/tq. I get 10-12 around town but if I take an all freeway run it will get a solid 20.

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