Sheet11234567891011121314151617181920212223242526272829303132333435363738394041424344454647ABCDTRANSMISSION GEAR RATIO ANALYSISGear Pitch (teeth/in): Shaft Centerline Distance (in):10 5Tire Radius (in):12Number of Teeth in Input Shaft Gears (teeth):N1 N4 N620 40 30Gear Diameters (in):243Number of Teeth in Output Shaft Gears (teeth):N2 N3 N580 60 70Gear Diameters (in):867Transmission Gear Ratios:first second third0.38 0.58 1.00Car Speeds at Gear Shifts (mi/hr):first-to-second second-to-third10 30Drive-shaft Speeds at Gear Shifts (rpm):first-to-second second-to-third140.1 420.2Car Speed (mi/hr): Drive-shaft Speed (rpm):Engine Speed (rpm):Gear0 0.0 0.0 first2 28.0 74.7 first4 56.0 149.4 first6 84.0 224.1 first8 112.0 298.8 first10 140.1 240.1 second12 168.1 288.1 second14 196.1 336.1 second16 224.1 384.2 second18252 1432 2second5657585960616263646566676869707172737475767778798081828384858687888990919293949596979899ABCD36 504.2 504.2 third38 532.2 532.2 third40 560.2 560.2 third42 588.2 588.2 third44 616.2 616.2 third46 644.3 644.3 third48 672.3 672.3 third50 700.3 700.3 third52 728.3 728.3 third54 756.3 756.3 third56 784.3 784.3 third58 812.3 812.3 third60 840.3 840.3 third62 868.3 868.3 third64 896.4 896.4 third66 924.4 924.4 third68 952.4 952.4 third70 980.4 980.4 thirdMaximum Engine Speed: 980.40.0200.0400.0600.0800.01000.01200.00 1020304050607080Car Speed (mi/hr)Engine Speed
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