MA12 specs

[Speedle]

im sure this has been posted a million times but i cant find the details i need anywhere can someone post the specs of the Ma12 and MA10 for me please i know the BHP figures im want to know primarily the torque figures of both engines thank you please

 

[Andrew]

MA12 60HP @ 5600 69ftlb @ 3200 B/S 71/78 CR 9.0:1
MA10 50HP @ 6000 53ftlb @ 3600 B/S 68/68 CR 9.5:1

There's some variation on compression ratios with different heads.

 

[Speedle]

cheers mate exactly what i wanted