anyone know of a good hyper 8.5 conversion is?

[tc3_racer_001]

im looking for a better guide than a few people. seems like there are 1000's of hyper 7's, but no hyper 8.5's!!!

also, im looking for a guide on how the neu motors are rated. (i find them too hard to compare against each other... unlike feigaos etc...)


any suggestions onto which motor i should use in a 4 or 5S a123 setup.

also, will i need 2p or only 1p? will i get 6 minutes out of it. looking for a compeditive racing solution.
will be used with a mamba monster, not some weak mamba max!!!

ryan