Olive Branch, MS – COMP Cams has updated camshaft grinds for Small-Block Ford, Windsor, and Modified/Cleveland applications with profiles specifically designed to work with COMP Evolution Hydraulic Roller Lifters. There is no longer a need for cumbersome dog bones and spiders in early model blocks. The COMP Thumpr Series camshafts also received some attention, with new part numbers reflecting full-size base-circle sizes, so there are no compromises on lobe design to work in early model pre-roller blocks. Press Release Type: Announcement Company: COMP Cams Booth #: 22443 Show Categories: Racing & Performance Media Contact Name: Trent Goodwin Media Contact Email: tgoodwin@edelbrock.com Media Contact Phone: 9013753491 Photo Gallery: 102821