Buick is helping the chevy catch up!! New heads for the small block from Buick: http://www.teambuick.com/reference/library/hybrid_head.html :jeez:
Bob-Bob, i wish you'd note the year and month of the article. thanks.
Some quick math indicates 1986.NORMAL-STYLE 350 CHEVY V8 heads haven't changed their port layout or configuration since 1955 (31 years).