Composite head gasket for 1275cc or larger classic Minis. Manufactured by Payen; marked AF470 and features an improved seal for the rocker oil feed. Shellac finish is heat-activated to ensure a good seal; no additional coating or sealant is required. Asbestos-free. This is Seven's recommendation for 1380cc engines; we use it on our own race engines! Ref: GUG812632HG.