I have found that my badly cracked header (#2 cyc) will cause this also. I'm not sure of the drivers side yet, but I would bet the at least one is cracked there too.
When I tried a temp fix for it, the creep was much smaller. Don't try quicksliver for this, it is only rated a 600 degs and SMELLS really bad when it burns off.
Cracked headers will also give you low vac pressure on light loads and a lean condition.
As well as a slipping trans.
I will have the headers welded when I replace the trans in April, I have decided to go with PTS Killer Street Trans. More Trans then my car needs,but I will not have to worry about the trans again.
When I tried a temp fix for it, the creep was much smaller. Don't try quicksliver for this, it is only rated a 600 degs and SMELLS really bad when it burns off.
Cracked headers will also give you low vac pressure on light loads and a lean condition.
As well as a slipping trans.
I will have the headers welded when I replace the trans in April, I have decided to go with PTS Killer Street Trans. More Trans then my car needs,but I will not have to worry about the trans again.