Issue link: http://www.e-digitaleditions.com/i/206043
To r q u e Va l u e s (co n t) Torque Values (inch-lbs) Given Horsepower and RPM HORSEPOWER RPM 7.5 10.0 15.0 20.0 25.0 30.0 35.0 40.0 50.0 75.0 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.25 1.50 1.75 2.00 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 12.00 14.00 16.00 18.00 20.00 25.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 100.00 472,688 378,150 315,125 270,107 236,344 189,075 157,563 118,172 94,538 78,781 67,527 59,086 52,521 47,269 39,391 33,763 29,543 26,260 23,634 18,908 15,756 11,817 9,454 7,878 6,753 5,909 5,252 4,727 420,167 360,143 315,125 252,100 210,083 157,563 126,050 105,042 90,036 78,781 70,028 63,025 52,521 45,018 39,391 35,014 31,513 25,210 21,008 15,756 12,605 10,504 9,004 7,878 7,003 6,303 472,688 378,150 315,125 236,344 189,075 157,563 135,054 118,172 105,042 94,538 78,781 67,527 59,086 52,521 47,269 37,815 31,513 23,634 18,908 15,756 13,505 11,817 10,504 9,454 420,167 315,125 252,100 210,083 180,071 157,563 140,056 126,050 105,042 90,036 78,781 70,028 63,025 50,420 42,017 31,513 25,210 21,008 18,007 15,756 14,006 12,605 393,906 315,125 262,604 225,089 196,953 175,069 157,563 131,302 112,545 98,477 87,535 78,781 63,025 52,521 39,391 31,513 26,260 22,509 19,695 17,507 15,756 472,688 378,150 315,125 270,107 236,344 210,083 189,075 157,563 135,054 118,172 105,042 94,538 75,630 63,025 47,269 37,815 31,513 27,011 23,634 21,008 18,908 441,175 367,646 315,125 275,734 245,097 220,588 183,823 157,563 137,867 122,549 110,294 88,235 73,529 55,147 44,118 36,765 31,513 27,573 24,510 22,059 420,167 360,143 315,125 280,111 252,100 210,083 180,071 157,563 140,056 126,050 100,840 84,033 63,025 50,420 42,017 36,014 31,513 28,011 25,210 450,179 393,906 350,139 315,125 262,604 225,089 196,953 175,069 157,563 126,050 105,042 78,781 63,025 52,521 45,018 39,391 35,014 31,513 472,688 393,906 337,634 295,430 262,604 236,344 189,075 157,563 118,172 94,538 78,781 67,527 59,086 52,521 47,269 Horsepower = (Torque x rpm) / 63,000* Horsepower = (Torque x rpm) / 5,250** * Torque is given in inch - lbs ** Torque is given in foot - lbs 119