hey, i was just looking into the prokit for an 86' 4kq and a 97 A41.8tq are they sold factory direct or what? if not, where can i get them cheap? are the sportline's stiffer? TIA, jason. . __ __ ./\ \ /\ \ .\ \ \ \ \ \ . \ \_\ \ \_\ . \/_/ \/_/ . . __ __ . /\ \ \ \ . \ \ \________\ \ . \ \____________\ . \/____________/ .