Im looking for feed back on you guys that have used both sskunk2 tuner 3 cams and pro1's. The reason for my interest is I have some one that has a set of s2 tuner 3 cams that wants to trade me my 98 type r cams and 40 on my end. Here is what my build consist of. b18c5 block GE Sleeves 13.0-1cr Cp pistons ls crank eagle rods b16 head, P&P Springs & retainers (they will be changed when I install cams anyways) 98 type r cams 2 stage nitrous (50 single fogger 150 direct port) 2 fuel systems OEM Fuel system runs motor (93) Secondary fuel system runs the nitrous set up. (c16) Yes it is tuned. My question is how much better are the sk pro 1's vs tuner 3 and 98 type r?