spec is : power band 2000-6500 rpm

duration in:258 ex:248 valve lift in: o.380/964 ex: 0.360/9.14

cam lift is the same figures as valve lift

timing open:18-58 close 58-18


just wondering if these are quite mild cams, the duration up from these which is 264 , is stated as it can not be run on standard injection.

but the cat/pipers run 264 with the standard injection so is there sumthing else to these cams