Recent content by Yoursmiledoc

Just thought I would share some of the progress on my machine. It has s 7.4 Vortec/4L80E with a Detroit Locker in back and an ARB in front. I am hoping to add a hard top/AC/Doors this summer

I wanted to let everyone know that we are doing a trail ride this Saturday for all HMMWV's, H1's, Jeeps or other trail vehicles. We will be meeting at the shop in Prescott AZ where many of the upgrades for HMMWV's are made. Check out the website www.myherocustoms.com to see what you will be...

We have dealt with this issue extensively. Here is what we have learned. Some controllers are smart enough to not cycle the glow plugs back to back at 24 volts because they cook the plugs very easily. (experience) We spoke with a glow plug manufacturer that confirmed that they glow at 12 or 24...

We have found that every one we receive runs completely different. Yours may not be the strongest 6.2 but they make twice as much torque as HP so you should be good. If not give us a call and we can find you a strong motor we have pulled from our machines. I know everyone loves the diesel but...

I did a swap in one of our HMMWV's. It is an 87 and now has a 1997 Vortec 7.4/4L80E transmission. I swapped in a NP261HD with manual shifter. I actually really like the setup. It is my favorite one to drive (next to the LBZ\Allison swapped one) and I feel like it is an upgrade everyone...