I currently have a 04 Slayer SE II with Nitirous (not X) C cams and mini mods. A friend wants to trade me for 06 Extreme B cams. Will I get any speed and weight diffrence? I been trying to get to the string and cable charts on Martin for the 06 specs but I keep getting an error. What length string and cables would I need for the B cams. Also would I need new mods or will the mods from the 04 work? Is it worth the swap?