@@dogman_ in a 1984 CUCV M1010 ex military ambo.

That is the military diagnostic port that all CUCV vehicles have. Mine is a M1010 ambulance.

Sadly, I have only put about 150 miles on it since installing.

@@chevymike1968 oh wow! Mine is my work truck so it's a daily driver. Sometimes I have work out of state so I'd like to be able to take it on the freeway.

@@chevymike1968 What specific one did you get for your truck?

@@daveshafer7908 Standard Gear Vendors unit with the NP208 transfer case adapter.

@@daveshafer7908 It will cruise 65mph about the same RPM's as 55. 70mph is good but after that, the M1010 feels a little sketchy due to wind buffeting of the box.

im in the same debate, gear venders or trans swap.

Thanks. I finished it and sold it a couple years back.

Are you driving a diesel rig with glow plugs? I know when those cycle when starting, they cause low voltage issues and will freak the brain out. I actually wired the input power to the brain on a switch that I don't turn on until after the glow plugs have completed cycling. Other thing to check is to make sure your speed sensor is connected as it must see a specific speed to engage/disengage automatically.

@@chevymike1968 yeah it's a 1998 Dodge Ram fully mechanical cummins

There is a control box and a speed sensor. In Auto mode, around 40 mph the overdrive will engage automatically. When you slow to below 20 mph, it will disengage. You can manually disengage in auto mode with the floor switch. In manual mode, the overdrive will not engage unless you manually select with the floor switch, as long as you are above 20 mph. Hope that helps.

@@chevymike1968 You helped a lot, dude. Thanks! I was considering a Gear Vendors for my E4OD.

Warp 9 motor, Zilla controller, batteries were disassembled DeWalt 36v tool packs. My buddy did all of this part. I primarily built the chassis.

@@chevymike1968 thanks, I have a t bucket body in my garage I have been wanted to build into an electric drag car for some time. Glad I ran across your videos. Awesome build!

Thanks. The individual gauges were custom built by Speedhut Gauges, to my design. I then custom modified the factory bezel to fit them. As for a used Gear Vendor OD, you need to find out what series it is. I think early ones were J series and later ones were P series. Don't waste your money on an early one as there are no parts available for them and GV doesn't support them. For it to work automatically, you must have all of the wiring and control box for it. Check out Gear Vendors website for more info.

Brian how does it works? Do you just put that on drive and set the gearvendor on automatic and it shift all the 6 gears automatically if you have a th400. I’m curious I have a 77 el Camino column shifter that is my concern. Thanks.

@@crazyhorse3275 i just leave mines in automode. The computer will shift it. Makes my th400 feel like a modern transmission.

I used 1" lowered front springs with 2" dropped spindles. Rear was 3" dropped springs which netted 4" total drop, since the panel is heavier then a truck.

chevymike1968 awesome thank you!!

Just search Electric powered '27 model t and you will see the videos on the drag strip.

Sorry, no idea other than Zilla. Those parts were outside of my knowledge. That was my buddy's department.

IIRC, Warp 9 motor, Zilla controller and a lithium battery array made from DeWalt 36v battery cells with custom made charge balancing circuits. My buddy was the one who handled the electronics, I handled the mechanical stuff.