factory BB horsepower?

[3li9]

hi
i got the german papers yesterday to could drive my dolly legaly on the europeen streets so happpy about that

but in the technical data they wrote the hp are 127kw @3400 rpm...lol
they took wrong information somewhere...
i will go and let it run on the dyno but that will take a few weeks before i could go;(

i have the sales brochure from 71 and 72
in 71 they write: sae net horsepower 240@4400
in 72 : sae net hoorsepower 210@4000

i have a factory 402 from 72 how much does it have?
what are these sae net horsepower?

hope you guys knew more about it google or wikipedia don t match there are plenty of different numbers...