A Series Engine Number Table
Brand Model Production years Build qty Engine cc Engine Prefix number A / A+ Leaded / Unleaded Spec CR (X:1) FD Box Transverse / inline Bore (mm) Stroke (mm) Power (bhp) @revs Torque (lb/ft) @revs
Austin Allegro
Austin Allegro 1973-1975   1098cc   A L         I 64.58 83.72 49 5250 60 2450
Austin Allegro 1973-1980   1275cc 12H/A A L         I 70.61 81.28 59 5300 69 3000
Wolseley Hornet                                    
Wolseley Hornet MkI 1961-1963 3166 848cc 8WR A L       remote T 62.9 68.26 34 5500 44 2900
Wolseley Hornet MkII 1963-1966 16785 998cc 9WR A L open circuit breathing     remote T 64.58 76.2 38 5250 52 2700
Wolseley Hornet MkII 1963-1966   998cc 9AD A L closed circuit breathing     remote T 64.58 76.2 38 5250 52 2700
Wolseley Hornet MkIII 1966-1969 8504 998cc 9AE A L       remote T 64.58 76.2 38 5250 52 2700