If you're going to spend some hard earned money for a throttle body, you at
least want a real long term solution if not an upgrade.
There should be more than cheap epoxy and a shim.
Here is an offering that makes sense. Bore out the worn mess, fit a new
plate to fit and use sealed ball bearings. Add the fact that you have a
known good switch properly adjusted and you have a plug and play solution.
If your also paying someone for the install you really want something good.
I think this is it. Especially for the automatics.
http://www.gowesty.com/ec_view_details.php?id=23904&category_id=&category_pa
rent_id=

Dennis