Hi HUFF... had a quick question about the EGR/shudder post you had posted last November. Did you experience black smoke out the tail pipes too with this shudder issue? My 94' Fleetwood (with headers, cat delete, etc) seems to have the same shudder problem at mid throttle but its kicking out black smoke when I punch it. Either way, i'm going to take your advice and try the 6speed F body EGR! Thank you!