Transpak Kit BM10228 Product:TorqueFlite 66-'77 TF A-727 & A-904, Recalibrate your transmission this gauge operates anywhere from

this gauge operates anywhere from 8-18 volts on negative ground electrical systems

570 Series PTFE 90° Hose End -6AN (25 Pack)Black Finish

Featuring an aesthetic 4-layer cotton black design

and the stock fuel filter

Transpak Kit BM10228 Product:TorqueFlite 66-'77 TF A-727 & A-904, Recalibrate your transmission this gauge operates anywhere fromTranspak KitTorqueFlite 66 '77 TF A 727 & A 904, Recalibrate your transmission BM10228 10228 It has all the features in the Shift Improver Kit plus it provides additional driver manual control. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you're in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear