World Products has recently redesigned all the machining and done some casting updates on all of its cast-iron cylinder heads. From its factory replacement SR Torquer small-block Chevy to the big-block, WP has got you covered. Racing guys will be looking for the new Sportsman II heads with new machining. They haven't forgot about the Ford guys, with the Windsor Jr. and the Windsor Sr. — stock headers will now fit these heads. All of the new machining fixtures have allowed them to locate the head better for a more consistent cylinder head. The response has been terrific.
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