im trying to creep up as close to 300 rwhp... after some research ive come up with a little info... my world products windsor jrs flow 216/141 cfm intake/exhuast @ .600 lift and 204/135 @ .500 lift... turns out my lower intake isnt a gt40 its actually an explorer... which from what ive heard flows on average around 170cfm??? how much is this hurting me??? Ive found someone to port the lower an get it flowing close to 270 cfm... ill be playing with a lil 75-100 shot for now, then a s/c will come sometime next year... an before everyone tells me to get rid of the e cam, this is my daily driver an i cant exactly change a cam in less then a day yet...