The Tremec 3650 is the transmission that replaced the T45 for the 4.6L-powered Mustang. The change happened sometime in the middle of 2001 and ran through to 2004. All GT models through those ...

Horse Sense:AMP Performance has one of the largest one-stop Mustang salvage operations ... The result is AMP's successful transmission conversion from a 5R55S to a Tremec 3650 five-speed gearbox.

But replacing the 5-speed Tremec TR-3650 proved to be troublesome ... The Getrag-supplied transmission is exclusive to the Coyote V8-powered Mustang GT and brings together a dual mass flywheel ...

One major improvement is the new shifter that not only neatly controls the rugged Tremec 3650 transmission but is ... it took some time for the original Mustang to find its legs in terms of ...