V-Thunder has added specs for the Evolution Big Twin camshafts online. These cams are available with or without the cam gear and many applications are supported.

See the specs and cams at:
http://www.compperformancegroupstores.com/store/merchant.mvc?Screen=CTGY&Store_Code=VT&Category_Code=EVCAMS

Call V-Thunder at 1-800-967-1066 for more information or for a free printed catalog.