i bought a basket case 04 blaster..i rebuilt the whole motor and it runs fine..the issue is the old owner took the hydro brakes and put the cheesey drums on..i found this rear hydro kit on ebay for 129.00 is this all i need for my 04 blasty?are all the parts there?what is the brass fitting on the brake fluid holder?anyone have pics of it mounted for me to look at.the kit was taken off an 06 if that helps