No need to say your sorry, even Accu-turn doesn't compare the 7700 to the Kwik-way 102. The Accu will only do up to a 12.5" rotor (up-to? some? what 3/4ton are you refering to?) Kwik will machine rotors up to 20". Kwik way will also machine over an 1" more of ... Login to read more.