A STOCK DODGE CHALLENGER (440+6/426 HEMI) WITH 2.76:1 REAR END GEAR RATIO, IN STOCK TRIM CAN DO 171 MPH AND A 383 WITH THE SAME WOULD DO ABOUT 155 MPH. THAT BEATS OUT THE WRX STI 145 MPH.
1970 440+6 CHALLENGER WITH 2.76:1 = 171 MPH THAT A FASTER TOP SPEED THAN THE NSX,SUPRA,AND THE SKY LINE. JAPANES CARS SUCK!