Hello everyone. My LX450 just turned 200K so I am having the valve stem seals replaced along with the head gasket while we are at it. Any recommendations for the head gasket kits as my local auto parts store can only get KP Gasket Kit and I wanted a name brand such as Felpro or Beck Arnley which I cannot seem to find anywhere. Thanks in advance for any suggestions on the best kit to buy! Berger