www.Austin7Ulster.com › Top Water Manifold Stud for Low Compression Head 5/16 BSF Top Water Manifold Stud for Low Compression Head 5/16 BSF £1.80 Standard Top Water Manifold Stud for LC Head, 5/16 BSF Standard Top Water Manifold Stud for LC Head, 5/16 BSF Add To Cart Added! You Might Also Like Dynamo Housing Gasket (coil engine) £0.95 Rear Engine Mounting Nut & Bolt - 1 off (Rubber Mount Type) 3/8 BSF £1.50 Camshaft Rollers / Bearings (9 off) - 1923-36 £4.99 Rear Engine Bearing Housing Gasket (Thick) £0.75 Repair Plate for Side Water Manifold £11.99