Clutch is gone in son's 97 RS. Will be replaced under warranty, but now he's worried about the flywheel and wants to resurface it when we replace the clutch. A new OEM type flywheel costs slightly more than the resurfacing. Any reason not to get the new (Autozone) flywheel over resurfacing the old one? The core charge is the same as the price of the part, so it's probably a remanufactured OEM anyway. Any special things to look out for, or tips to make the job easier, appreciated. Thanks.