Recently pulled the Boss out for the warmer weather. While cleaning the wheels I rolled the car forward slightly. To my surprise I heard a "clank" from underneath. My first thought was the two piece driveshaft. I continued to rock the car back and forth while in gear. Clank forward, clank backwards. The sound seems to be coming from the bell housing or input shaft or clutch maybe? More towards the front of the transmission. Any thoughts or advice? Anyone else notice/hear this before? I hope to visit the dealer soon but wanted to bounce this off you guys first! Thanks in advance!