Condition: Used Here is a pair of winters aluminum heads for a 1968-9 Camaro L89, 1968-9 Corvette L88/L89, and 1969 Chevelle L89. They are dated October 13th and November 30th, 1967. They have no damage or repairs. The intake and exhaust ports are stock. They both have prominent surface ledges. Free shipping applies only to the 48 contiguous U.S. If you are outside that region, call or message ...