S scotty230 New Member Nov 9, 2004 21 0 0 May 14, 2005 #1 May 14, 2005 #1 about to redo my 306 and just put some new heads and cam on it, , if i was to run some of those aluminum gt40 swirl heads the y303, if i ws to run a custom cam or an real aggessive cam would it have enough hp to get me in the 11s
about to redo my 306 and just put some new heads and cam on it, , if i was to run some of those aluminum gt40 swirl heads the y303, if i ws to run a custom cam or an real aggessive cam would it have enough hp to get me in the 11s
