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Join Date: Jan 2018
Location: Erath County Texas
Ok. All I know is that the f350 uses engine braking in tow mode and even downshifts as rpm gets near idle. The Tahoe wouldn’t engine brake at less than 40 mph unless Overdrive was locked out. Ditto the 4R100 in the 2000 f350.
In the 2011 f350, the TC locks between 3rd and 4th.
Anyway. Great info. Thanks.
1961 Impala. 4 door. 283, turbo 350. Imron Midnight blue metallic with silver stripe.