Coupling - Barrel- suit Prop Shaft boat steering 23 litres per minute

23 litres per minute

these are  3/8 unc into head reduced to 5/16  manifold studs while port alignment with cylinder heads is the same the clearance for a larger stud and nut makes them difficult to fit

While the external shape resembles other manifolds the exhaust port internal shape curves towards the rear outlets

Cassell Log Glands suit a variety of Shaft & Hose sizes

Coupling - Barrel- suit Prop Shaft boat steering 23 litres per minuteSplit Couplings to suit a variety of Dog & Soft clutches. M. C. E, Tawco & Rolco 7 8" , 1" or 1 1 8" diameter shaft sizes If you are unsure what brand of clutch you have , contact us to assist. M. C. E. & Rolco Couplings usually have 3 8 UNF attachment Bolts with a Point Centre Diameter of 28. 7mm (estimate) Tawco couplings usually have 3 8 Course Bolts with a Point Centre Diameter of 27. 5mm (estimate) supplied with 1 4" key , 3 x attachment bolts &