The 1980-1982 A13 used the same block as the A12 and same stroke of 70 mm, but with a 76 mm bore for a slight increase in displacement to 1270cc. Aside from powering Datsun cars, this engine was used as the base for TS Cup racing and a number of Formula Pacific & Formula 3 race engines
Applications
- 1980-1982 Datsun Sunny B310 Asian markets (Japan and Southeast Asia)