- series ▁engines . ▁ ▁App lications : ▁▁ 1 9 7 4 ▁N iss an ▁Sun ny ▁D ats un ▁B - 2 1 0 ▁( USA ▁and ▁Canada ) ▁ ▁M aking ▁this ▁engine ▁a ▁. ▁An ▁important ▁fact ▁is ▁that ▁this ▁model ▁only ▁existed ▁in ▁the ▁ 1 9 7 4 ▁model ▁year . ▁ ▁A 1 3 ▁( 1 9 7 9 – 1 9 8 2 ) ▁– ▁short - deck ▁engine ▁ ▁The ▁red es igned ▁A 1 3 ▁is ▁a ▁ 1 . 3 - liter ▁engine . ▁It ▁used ▁the ▁same ▁basic ▁block ▁casting ▁as ▁the ▁A 1 2 ▁and ▁same ▁stroke ▁of ▁ 7 0   mm , ▁but ▁used ▁a ▁ 7 6   mm ▁bore ▁for ▁a ▁disp lacement ▁of ▁ 1 , 2 7 0   cc . ▁This ▁engine ▁was ▁also ▁used ▁as ▁the ▁basis ▁for ▁a ▁number ▁of ▁Formula ▁Pacific ▁and ▁Formula ▁ 3 ▁race ▁engines . ▁ ▁App lications ▁▁ 1 9 8 0 – 1 9 8 2 ▁N iss an ▁Sun ny ▁B 3 1 0 ▁ ▁A 1 4 ▁ ▁The ▁A 1 4 ▁is ▁a ▁ 1 . 4 - liter ▁( 1 3 9 7   cc ) ▁engine ▁produced ▁from ▁the ▁ 1 9 7 5 ▁Model ▁year ▁through ▁ 2 0 0 8 . ▁The ▁bore ▁was ▁increased ▁to ▁ 7 6   mm , ▁up ▁from ▁ 7 3   mm ▁of ▁previous ▁A - series ▁engines . ▁Like ▁the