I’m new to the forum and the TJ world. I recently purchased a 98 TJ with the 4.0 I6 with 145k Original miles. I’ve noticed a small amount of smoke while accelerating. It doesn’t smoke on startup and doesn’t smoke at idle. My research has led me to believe the culprit is most likely a valve stem seal, but I’m hoping to get some hands on experienced advice. Thank you all in advance.