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Join Date: Jan 2018
Location: Erath County Texas
Guess I'll find out. Thought there might be a precise way, given I'm departing from OEM ...
did that with the 3 speed manual and it was WAY too highly geared with the (3.08) rear end. I could run 80 in 2nd without getting nervous about a tachless overrev.
1961 Impala. 4 door. 283, turbo 350. Imron Midnight blue metallic with silver stripe.