www.Austin7Ulster.com › STD Top Water Manifold Cork Gasket (Low Compression Type) STD Top Water Manifold Cork Gasket (Low Compression Type) £0.75 Gasket for top water manifold (Low Compression Head) Gasket for top water manifold (Low Compression Head) Add To Cart Added! You Might Also Like 2 Piece Sports Aluminium Cylinder Head £355.00 Sold out Crankshaft Rear Main Roller Bearing MRJ 1-1/4 (RHP) £114.00 1/4” BSF x 3/4" long Set Screw BZP finish GRADE R £0.44 Pair of Long and Short Side Water Manifold Studs 5/16 BSF £3.60 High Compression Head Gasket H.C. £32.00