Being that in 1969 a Dodge Charger Daytona powered by a 426 Hemi went OVER 200mph!, I don't see why a properly prepared DeTomaso Pantera wouldn't break the 200+ MPH barrier.
http://www.allpar.com/racing/200-mph-Daytona.html
Fast forward to 2015 & the Dodge Hellcat with 707 HP BREAKS the 200+ MPH barrier!
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