The Brassbolts brothers have discovered a new building material, that's the only explanation that makes sense. Their cars have been operating faster than before, but their designs, and all the other data we've gathered from their runs is identical.$b$bWhat we do know, is that Rizzle Brassbolts has been focused on the plans for this new discovery almost constantly.$b$bZamek can create a diversion for you, so that you can steal those plans from them.