Ford Mustang: 66 mustang speedometers, 66 mustangs, mustang engines

Question
Hi, Did 66 mustangs come with 120 MPH and 140 MPH speedometers and what was the difference in engines they came with. Thanks

Answer
I`m pretty sure they only came with speedometers that went to 120 mph. Here is a link to information about the 66 Mustang engines. BTW,they discontinued the 260 engine in 1965 and switched over to the 289 in 1966.

http://www.mustangforums.com/timeline/1966-ford-mustang/