Here you go buddy:
[ame="http://www.ebay.com/itm/Torqueflite-904-1960-1967-1-55-O-D-T-C-Pilot-Knob-1968-1-81-Crank-Recess-/370969565999?pt=Vintage_Car_Truck_Parts_Accessories&vxp=mtr&hash=item565f825b2f"]Torqueflite 904 1960 1967 1 55 034 O D T C Pilot Knob GT 1968 1 81 034 Crank Recess | eBay[/ame]
That's one of the oddities I had to deal with as well. Works great with my 67 904 and 72 318.