i dunno man. those 5.9 jeeps are almost as fast as a mach 1.

 

Put slicks on and both cars might lose the paint on their doors

 

 

^ That a jeep?

 

Depends which mach 1s you are referring to lol

Mustang II - Mach 1 package
Second generation Production 1974–1978
Body style 2-door coupe
Engine 2.8L V6
302 cu in (4.9 L) V8
Transmission 4-speed manual

The Mach 1 was the performance package, fitted with the 2.8 L V6 rated at 105 hp