I poked around the Hughes site and they sell their "Race Max" solid roller lifters for Magnums; listed as having 270 grams weight, 1.756" seat height (about .500" less than a factory hyd. roller) and oil pressure fed to the roller bearing axles and pushrods. For $655 + fees, plus it sounds like they're meant to work without block mods... I'd rather do that than a heavy factory lifter stuffed with washers lol
Hughes Engines
