Whilst not quite exhaustive, the kit includes material for the major items required to complete the engine as originally designed with its direct mounted distributor. Constructors will need to find (or make) various items including hex fasteners.
The bill of materials for the Seal Major kit includes:
· (11) Aluminium sand castings
· (8) Iron Piston Rings
· (8) Valve springs
· (3) Timing gear train
· (2) Ball Races
· (23) Sawn lengths of bar material (free cutting, high tensile, and silver steel, bronze, cast iron, aluminium, Dural, brass and Tuffnol)
· BSF hex nuts
Electrical components (points, coil, spark plugs...) can be found separately in the IC Engine Accessory section and plans and construction notes can be ordered above.