Camshaft 649 equiv on a plus cam

Many cam profiles have been tried over the years but the famous old “649” grind is still considered the best overall! It’s a 300 degree duration cam with a valve lift of .470 when used with high lift rockers (.4″ with stock)! This profile works great in everything from 948 to 1275cc motors. Todays standards would call this a mild race for a 1275cc, but a super cam for a 948cc. This is “slot drive”. See C-STR930 race camshaft on a new blank A plus type.