I did a search but could find nothing, the gas pedal on my Blazers 87 TBI 350 is extremely stiff. I cannot figure it out, the accelerator cable is fine and doesnt bind, I had brass bushings put in the TBI case, but the pedal still is extremely stiff. The only I could think it could be is the detent cable going to the 700R4. I have lubricated the cables but still nothing, has anyone had this problem before? If so, how did you remedy it? Thanks for help, I love this site! As soon as I get my job back (long story) I am becoming a member.