you dont have to change the springs. i was getting an xp, thats why i have the springs, i got the aluminum 1.8 roller rockers for a killer deal, thats why i have them.

i might not even put the springs on yet. its just for safty incase i want to rev past 6k.

i thought the pedistal was what gave the ration. i wasent sure. if that was the case i would like to try and raise the pedistal to make a higher ration. but i guess thats not the case.