Yea lol,I meant low end.So the 3" is fine?Im looking to make over 200whp for now and tack a second off my 1/4 mile with basic,cheap,easy mods.BTW my car is stock,bonestock and I managed to pull a 15.7 @89 at this track so thats good.How about air intake and other minor things? I heard about the HV3,what eactly does that do inside the upper intake?