0   in ³ ) ▁V 8 ▁engine . ▁ ▁A ▁Hur st ▁D ual ▁Gate ▁sh if ter ▁was ▁standard . ▁After ▁a ▁three - year ▁hi atus , ▁the ▁H / O ▁returned ▁for ▁ 1 9 7 9 ▁on ▁G M ' s ▁newly ▁down s ized ▁C ut lass ▁body . ▁The ▁first ▁H / O ▁to ▁be ▁built ▁entirely ▁by ▁Old sm obile ▁Division , ▁it ▁was ▁also ▁the ▁first ▁H / O ▁that ▁did ▁not ▁offer ▁a ▁ 4 5 5 ▁engine . ▁It ▁was , ▁however , ▁the ▁only ▁G M ▁G - body ▁to ▁offer ▁a ▁ 3 5 0 ▁V 8 ▁in ▁ 1 9 7 9 . ▁It ▁was ▁also ▁the ▁first ▁W - 3 0 ▁to ▁come ▁with ▁the ▁Old s ▁ 3 5 0 ▁and ▁not ▁the ▁Old s ▁ 4 5 5 . ▁White ▁and ▁black ▁again ▁were ▁the ▁color ▁choices , ▁but ▁with ▁a ▁wider ▁choice ▁of ▁interior ▁tr ims ▁than ▁ever ▁before . ▁Gold ▁paint ▁covered ▁the ▁h ood , ▁most ▁of ▁the ▁top , ▁and ▁the ▁very ▁rear ▁of ▁the ▁tr unk . ▁The ▁al umin um ▁whe els ▁were ▁also ▁painted ▁gold , ▁along ▁with ▁the ▁gr ille . ▁This ▁H / O ▁was ▁built ▁by ▁Old sm obile ▁at ▁the ▁L ans ing ▁plant . ▁ ▁Kn own ▁as ▁the ▁W - 3 0 , ▁it ▁was ▁produced ▁for ▁the ▁following ▁year ▁in ▁the ▁ 1 9 8 0 ▁Old s ▁ 4 4 2