hey guys i just recently ordered the vishnu adjustable cams last night...i didnt have enough money to get the camshaft they offer...i was wondering how hp do u think i would get just from adding the cams?..and is bad for the to install the cams with out better camshaft?..i also ordered the injen ses cat-back exhaust w/test pipe and the injen downpipe..with the cams how much hp u think i might make?