For sale is a Tiger GearBox Model: 35Q50L14 Ratio 50:1 Boston gearbox Model: FSP5 Ratio 5:1 Total ratio 250:1 Leeson 1 HP DC Electric Motor Model: C4D17FK5K 1750 RPM; 90 VDC; 10 A; 1 HP Shaft is 1-1/2"