4.10s
let me try again, would I benefit of the tr227 power range with 4.10s?
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works for me
(not many has the tr227..)
Last edited by Lorenz; Oct 17, 2005 at 05:37 PM.

(not many has the tr227..)
the 392 was with the TR227 and 3.42s in a 10 bolt, Hooker Headers 1-3/4", 3" Mufflex ORY and Hooker catback, TR ported Throttle Body, and a lid.


BOSS APPROVED!