Several Questions: 1995 Civic Si-D16z6 Obx pulleys any good? Has anyone tried them? hp gain? Crank pulley? actual hp gain? has anyone tried one? can this screw up my harmonic balancer? flywheel? can i get one that is too light. Can they burn up bearings? Obx header? anyone tried one? think it would be worth getting? I'm not going to turbo, no nitrous either. I just want my si to be in the mid 15's without spending alot. has anyone actually ran a d16z6 with simple mods like these in the quarter mile? what were your times? thanks for the info. i'm tired of people in my city talk'n shit they don't really know about.