World Products has slashed prices on all Aluminum products! New savings can be found thoughout the Aluminum product lines of Merlin, Motown, 426H, Warhawk and Man O'War Blocks & Heads. It is easier than ever to get the best High Performance castings powering your car down the strip or the street. You will also find equally impressive savings on Assembled Heads and new lower prices on Intake Manifolds. Browse the site and you will find savings on almost every page!