did you try sanding the chrome off and yellow weather-strip glue the seal in? also we had a couple of the "better" "heavy duty" double lip seal with small dust seal from orielly's (cannot remember part number or brand) and both of them ended up tearing the rubber off of the outter seal housing. Got one burnout out of one and a burnout/launch out of 2nd. Installed the standard seal and never had an issue after that.
Just something to look at. Hope it helps!