Ron Torsch Farm Equipment Fits John Deere 40 50 60 70 320 330 720 730 Delco Distributor Tune Up Kit Ignition tune-up kit fits John Deere tractors with 2-cyl gas engines. Contains: Spark plugs, heavy duty points, condenser, rotor, and gap gauge. Uses 7/8-18 thread, 5/8 reach, 15/16 hex spark plug. For Delco distributor thru 1963. Tractors: 40, 50, 60, 70, 320, 330, 520, 530, 620, 630, 720, 730. JTTK3. Please look in our store to find other items you might need and save on shipping costs. We can combine shipping charges for most items we sell. Used parts are sold as is unless specified otherwise. All of our items are also available for local pickup at our place of business, 2452 King Settlement Rd, Alpena, MI 49707. We reserve the right to change shipping carrier depending on current rates without notice. If you need a specific carrier please let us know at the time of sale.