alright true true, yes i have changed, the coil pack, dizzy and cap, all new spark plugs, new fuel regulator, and yes the vacuume line is connected to the regulator to the niple on the intake manifold, all of the emisions shit is delelted it seems like. i did a compression test about a month ago its 185-195 across the board. well i just got a stock fuel pump for 10 bucks so im going to try that later tonight but i just cant think of anything else.