Now available from Lightning Magneto: Manufactured springs for the American Bosch AB33 and AB34 magneto and Webster JZ and JY. Oscillator springs measure 7/8-inch by 2-1/4 inches. Kits with hardened rollers also available. Also new: three-piece ACME Magneto Coupler for the Rumely Model 2040 or late 1630. Precision-made with 12 teeth on one end and 10 on the other. For more information: Lightning Magneto, 45685 County Hwy. 54, Ottertail, MN 56571; (218) 367-2819; email: email@example.com.