mfg Posted January 27, 2018 Report Share Posted January 27, 2018 In a 1963 road test of an R2 powered GT Hawk with auto trans and 3.73 rear axle ratio, the average mpg over 1300 miles of city/highway driving was..............? 1) 9.5.........2) 10.1........3) 11.5......or.......4) 13.2 Link to comment Share on other sites More sharing options...
mfg Posted January 27, 2018 Author Report Share Posted January 27, 2018 No thoughts here? Link to comment Share on other sites More sharing options...
studegary Posted January 28, 2018 Report Share Posted January 28, 2018 3) 11.5 Link to comment Share on other sites More sharing options...
mfg Posted January 28, 2018 Author Report Share Posted January 28, 2018 11 hours ago, studegary said: 3) 11.5 Sorry Gary, 11.5 isn't correct. Link to comment Share on other sites More sharing options...
studegary Posted January 28, 2018 Report Share Posted January 28, 2018 7 hours ago, mfg said: Sorry Gary, 11.5 isn't correct. I misread it as all city, therefore I will change my answer to 4) 13.2. Link to comment Share on other sites More sharing options...
mfg Posted January 28, 2018 Author Report Share Posted January 28, 2018 Just now, studegary said: I misread it as all city, therefore I will change my answer to 4) 13.2. Sorry no, 13.2 is not correct. Link to comment Share on other sites More sharing options...
r1lark Posted January 28, 2018 Report Share Posted January 28, 2018 10.1 mpg..........they must have stayed in that supercharger a lot, plus I'm sure the 3.73:1 r/a ratio didn't help the mileage either! Link to comment Share on other sites More sharing options...
mfg Posted January 28, 2018 Author Report Share Posted January 28, 2018 1 hour ago, r1lark said: 10.1 mpg..........they must have stayed in that supercharger a lot, plus I'm sure the 3.73:1 r/a ratio didn't help the mileage either! 10.1 mpg over 1300 miles is CORRECT! Link to comment Share on other sites More sharing options...
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