Holley is pleased to announce the re-release of the popular M/T Valve Covers for small-block and big-block Chevys. This style was very popular in the '70s and now they're back for those who are looking for that vintage style. These valve covers are precision manufactured with knock-out plugs for stock PCV and oil fill installations. The deep fins dissipate heat while giving you that traditional look and the cast aluminum construction reduces valvetrain noise. They come in both polished aluminum and black krinkle finishes and the top cover surface may be used for engraving your name horizontally. For more information contact Holley Performance Products, 1801 Russellville Road, Bowling Green, KY 42101. Phone (270) 782-2900 or visit them on the web at www.holley.com