▁songs ▁Category : Star ▁Tra k ▁Entertainment ▁singles <0x0A> </s> ▁The ▁ 1 9 8 6 ▁Champion ▁Spark ▁Pl ug ▁ 4 0 0 ▁was ▁a ▁NAS C AR ▁W inst on ▁Cup ▁Series ▁racing ▁event ▁that ▁was ▁held ▁on ▁August ▁ 1 7 , ▁ 1 9 8 6 , ▁at ▁Michigan ▁International ▁Speed way ▁in ▁Brook lyn , ▁Michigan . ▁ ▁Michigan ▁International ▁Speed way ▁has ▁been ▁a ▁Ford ▁domin ated ▁track ▁starting ▁in ▁ 1 9 8 4 , ▁and ▁a ▁Mercur y ▁track ▁before ▁that ▁from ▁ 1 9 6 9 - 7 8 . ▁It ▁was ▁also ▁a ▁track ▁that ▁su ited ▁a ▁smooth ▁driver ▁or ▁a ▁driver ▁that ▁could ▁change ▁his ▁driving ▁tact ics ▁for ▁Michigan ▁International ▁Speed way . ▁ ▁Background ▁Michigan ▁International ▁Speed way ▁is ▁a ▁four - turn ▁su pers pe ed way ▁that ▁is ▁ ▁long . ▁Open ed ▁in ▁ 1 9 6 8 , ▁the ▁track ' s ▁turns ▁are ▁bank ed ▁at ▁eigh teen ▁degrees , ▁while ▁the ▁ 3 , 6 0 0 - foot - long ▁front ▁stretch , ▁the ▁location ▁of ▁the ▁finish ▁line , ▁is ▁bank ed ▁at ▁twelve ▁degrees . ▁The ▁back ▁stretch , ▁has ▁a ▁five ▁degree ▁bank ing ▁and ▁is ▁ 2 , 2 4 2 ▁feet ▁long . ▁ ▁Gr ound bre aking ▁took ▁place ▁on ▁September ▁ 2 8 , ▁ 1 9 6 7 . ▁Over ▁ ▁of ▁d irt ▁were ▁moved ▁to ▁form ▁the ▁D - sh aped ▁o