- Oct 3, 2014
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I am new to the forum and have owned modern mustangs and have a 76 Bronco in the garage. Have always wanted to own a pre-70 mustang and stumbled into what seems like a good deal on a '66 "restomod" with a 351w and a rebuilt C4. My concern is that it is running 4.10s and I will use it almost exclusively as a street car. At hwy speeds I would be spinning 3500+ rpms in the current set up. I am handy but do not have the facilities to do major component changes on my own. Would some of you mustang veterans mind providing your thoughts on re-gearing vs swapping in a t-5. Pros/cons, costs, etc. It's already far from original so no value destruction by swapping out driveline components. Thanks for any input. Eric