Thanks for the info. from everyone.
I did lube the oil holes in the linkage shaft that bolts to the engine with oil from my squirt can. Yesterday I used WD-40 and also found that the rubber grommet around the accelerator rod was rubbing against the rod. When driving the car and she warms up the grommet gets hot and gets sticky inwhich makes the rod not go back to its proper position. I cut the grommet hole a little bigger and she works just fine. 