LT-1 5.7l Tires are Goodyear GS-C , Gear ratio is 4.10:1
Engine MPH in gear MPH in gear MPH in gear MPH in gear MPH in gear MPH in gear
RPM 1 2 3 4 5 6
1,000 7 10 14 18 24 35
1,250 9 13 18 23 30 45
1,500 10 15 21 27 36 54
1,750 12 18 25 32 42 64
2,000 13 20 28 36 48 73
2,250 15 23 32 41 54 83
2,500 16 25 35 45 60 92
2,750 18 28 39 50 66 102
3,000 19 30 42 54 72 111
3,250 21 33 46 59 78 121
3,500 22 35 49 63 84 130
3,750 24 38 53 68 90 140
4,000 25 40 56 72 96 149
4,250 27 43 60 77 102 159
4,500 28 45 63 81 108 168
4,750 30 48 67 86 114 178
5,000 31 50 70 90 120 187
5,250 33 53 74 95 126 197
5,500 34 55 77 99 132 206
5,750 36 58 81 104 138 216
6,000 37 60 84 108 144 225
6,250 39 63 88 113 150 235