first off...doesnt look like you have enough mods to need some cam gears? usually people dont get cam gears until they get cams or have every mod BUT cams. either way...on to your question. i was told the new AEM cam gears have 5 bolts, not 3 like they used to. the skunk2 have 6, which in my mind makes me feel safer but also will take a little longer to adjust(if youre really lazy). either will work fine as long as your torque the bolts correctly.