www.Austin7Ulster.com › Stainless Steel Long and Short Side Water Manifold Studs 5/16 BSF Stainless Steel Long and Short Side Water Manifold Studs 5/16 BSF £5.50 Pair of S/S Side Water Manifold Studs Pair of S/S Side Water Manifold Studs Add To Cart Added! You Might Also Like Block Base Shim / Spacer Plate (1mm Thick) £8.99 Sold out Slipper Pistons set of 4 £275.00 5/16” BSF Barrel Nut - block to crankcase studs £2.50 Fibre Washer (For Sump / gearbox / rear axle Oil Plug) £0.50 Felt Oil Seal for Mag Engine starting nut £2.50