so i was reading on one of the forums about the delta cams can i get a rundown or step by step on the cams and how to replace them first timer also found a apex i drop in dry filter looks pretty decent but i would like to replace my cams looking for the jdm hood with the scoop for the legacy rs and do a nice stock borla look any tips on where i can find these parts and what would be a nice clean sleeper look for my leggy?