www.Austin7Ulster.com › Cylinder Head Stud (Std 5/16 BSF x 2.5” ) EN16T Cylinder Head Stud (Std 5/16 BSF x 2.5” ) EN16T £2.50 Standard Cylinder Head Stud EN16T Standard Cylinder Head Stud EN16T Add To Cart Added! You Might Also Like Clutch Springs £8.50 Oil Pump Cover Gasket £0.55 Bell Housing - STEPPED Stud 3/8" to 5/16BSW £3.20 Inlet / Exhaust Manifold Stud (Short) £1.95 Oil seal for new style rear main plate available in two sizes and Nitrile or Viton Rubber from £4.25