A quick product overview of the World Products Sportsman II Iron Performance Cylinder Heads
100% Made and assembled in the U.S.A. and the industry’s most popular TRUE high performance cast-iron cylinder head has been continuously improved since its introduction over 20 years ago. Cast from higher strength iron than factory-cast heads and strengthened to prevent cracking – PLUS designed with a improved chamber for better flame travel and combustion.
Available with a 50cc combustion chambers to increase compression with flat top pistons as well as the one you see here in 64cc being used on a Cars Illustrated mule they also have a available 72cc units and feature screw-in rocker studs rather than pressed-in like stock OEM cylinder heads for better valve train stability. For use with standard head gaskets like the Fel Pro 1003 they also accommodate any conventional SBC intake manifold and most 23° aftermarket pistons.
With 200cc intake and 69cc exhaust ports plus a 5-angle intake valve job for better fuel atomization – helps the Sportsman TWO become a true aftermarket performance cylinder head, good for 30 to 70HP over stock, and most importantly emissions legal.
If you would like more information about this or any other products from the PBM Performance Products, Erson Cams and World Products catalogues please visit WORLDPRODUCTS.NET