Ignition tune-up kit for side mount distributor contains: heavy duty point set, condenser, heavy duty rotor, and heat range matched spark plugs. For use on Ford tractor models 8N with s/n 263844&up, NAA, 600, 700, 800, 900, 2000, 4000, 1950 thru 1964. Also for TISCO 8N12127B-WCR distributor. Kit includes AL437 hot plug. 309787$17.85 Davis Tractor Parts Ford 8N Dept 24263 Antioch Rd. Andalusia, AL 36421 Phone: 334-222-7214 Fax: 334-222-0025 Email: parts@davistractor.com