right now i am running a 20r stock block stock head with dual 45 webbers ,mikuni 2 peice intake,head man headers and 410 gears nd thats about it my next thing would be a cam, i been looking around for peoples set up but never found one i liked and i dont wannah buy a cam that wont give me the performance i need...and pretty much any cam i get i will get dual valve springs...i heard about the lceengineering cams but never seen anyone inperson have one with duals