Woods Tisco MTK7FARH Ignition Tune Up Kit for Ford New Holland Tractor with Side Mount Distributor - Higher Heat Range Spark Plugs Ford New Holland Tractor Ignition Tune Up Kit Contains AL437 Hot Spark Plugs, Points, Condenser, Rotor, and Cap for 8N (s/n 263843 & up) NAA, 501, 600, 601, 700, 701, 800, 801, 900, 901, 2000 (4 Cyl) & 4000 (4 Cyl) For 4 Cyl Engines with Side Mount Distributor