Thermoquad 'beauty',

The Ford 460 TQ was not a SuperQuad, it was just a production TQ. The SuperQuad was an aftermarket TQ sold by Carter.

Small sec jets in the TQ. All of the big sec jet TQs [ 0.125" & up ] that I have seen have had 0.040" sec air bleeds. The small-er 0.101" jet versions have had 0.029" sec air bleeds, so the secondaries will activate sooner & the small air bleed will richen the top end to compensate for the smaller fuel jet.