How much torque does an A7 engine produce

[Stuart Giles]

Torque is just the horsepower with the rotational (work done) element removed. So 2 Pi radians in a full rotation of a shaft =6.284 then dividing this by 60 gives us Radians per second. =0.10472 a horsepower is 33000 ftlb per minute, but we need the work done per second figure, so 33000 divided by 60 =550 now divide this figure by the 0.10472 radians/second value above gives us the constant of 5252 and we have removed the rotational element

Some of that stuff I did at college has stuck.