^ For that price, I'd take the 30 minutes it takes to install one and do it yourself.
There are generic ones at the auto parts stores, but from what I've heard Timesert is the best one. Do that and be done with it. If done properly you'll never have to worry about it again.
2001 Laser Red GT convertible; all of the usual bolt-ons.
1967 Notch; 200 I-6, C4 auto.