▁Frank ▁Warren ' s ▁vehicle ▁developed ▁problems ▁with ▁its ▁susp ension . ▁ ▁Lap ▁ 8 0 : ▁Rod ▁E ulen feld ' s ▁vehicle ▁caught ▁on ▁fire ▁due ▁to ▁the ▁high ▁spe eds . ▁ ▁Lap ▁ 8 5 : ▁Richard ▁Pet ty ▁took ▁over ▁the ▁lead ▁from ▁Dick ▁Bro oks . ▁ ▁Lap ▁ 8 6 : ▁Dick ▁Bro oks ▁took ▁over ▁the ▁lead ▁from ▁Richard ▁Pet ty . ▁ ▁Lap ▁ 1 0 5 : ▁Bill ▁Dennis ' ▁vehicle ▁developed ▁problems ▁with ▁its ▁ign ition . ▁ ▁Lap ▁ 1 3 1 : ▁Dave ▁Mar cis ' ▁vehicle ▁developed ▁engine ▁problems . ▁ ▁Lap ▁ 1 3 9 : ▁Bobby ▁Isaac ▁took ▁over ▁the ▁lead ▁from ▁Dick ▁Bro oks . ▁ ▁Lap ▁ 1 4 1 : ▁Dick ▁Bro oks ▁took ▁over ▁the ▁lead ▁from ▁Bobby ▁Isaac . ▁ ▁Lap ▁ 1 7 3 : ▁Bobby ▁All ison ▁took ▁over ▁the ▁lead ▁from ▁Dick ▁Bro oks . ▁ ▁Lap ▁ 1 8 1 : ▁Lee ▁Roy ▁Car rig ' s ▁vehicle ▁developed ▁engine ▁problems . ▁ ▁Lap ▁ 2 0 1 : ▁Bobby ▁Isaac ▁took ▁over ▁the ▁lead ▁from ▁Bobby ▁All ison . ▁ ▁Lap ▁ 2 2 3 : ▁O il ▁started ▁le aking ▁out ▁of ▁Joe ▁Fr ass on ' s ▁vehicle ; ▁knock ing ▁him ▁out ▁the ▁race . ▁ ▁Lap ▁ 2 6 5 : ▁Wend ell ▁Scott ' s ▁vehicle ▁developed ▁engine ▁problems . ▁ ▁Lap ▁ 2 8 5 : ▁Jim ▁V and iver