www.Austin7Ulster.com › Pair of Cylinder Block Long and Short Side Water Manifold Studs 5/16 BSF Pair of Cylinder Block Long and Short Side Water Manifold Studs 5/16 BSF £3.60 Pair of standard Side Water Manifold Studs Pair of standard Side Water Manifold Studs Add To Cart Added! You Might Also Like Double Valve Springs Set of 8 £14.50 Rear Engine Bearing Housing Gasket (Thin) £0.50 3 Speed Gearbox 3rd Motion Bearing £20.40 Gearbox / Fabric Coupling Double Ended Stud £4.75 1/4” BSF x 1.1/2" long Set Screw £0.33