Next weekend will be the final runs with the 2013 setup, After yesterday's Dyno session we knocked out 205.4@ the fly (164.3@wheels) and 311.7 (249.4) with the nitrous. I already have some uprated valve springs a short runner inlet manifold (to try out) and plan to do a bit of match porting, but just wondering I'm running a set of re-profiled Piper 263 cams which have been fine but since it's coming apart is there a set if cams which would be better suited. I launch at around 4k and spend the rest if the run around 5.5-6.5k so want sumit that will be good in that power band. Have also looked