Race TH400: 4L80E Drum and Extra Clutches

Published 2020-09-03
More race transmission build info!

All Comments (21)
  • @skywaves5175
    Shawn, I keep coming back to this video. I started my build on the 400 and this helps. If I could like your video again and again I would. Thanks
  • Huge WWII aircraft fan more especially B-17! Thanks for sharing and for the TH400 tutorials on Max clutching a race trans.
  • @terrysharon9184
    Wow, I feel like I owe you money after watching your videos. Please keep it up !!
  • @carlosv.118
    A lot of helpful videos on these th400 builds. Thank you keep up the good work
  • @cfmechanic
    That thumbnail has all the good magic words that get me going
  • @gneric85
    A B-17 at treetop is F-N awesome. I love that stuff as well.
  • @MrLangleylad
    Thanks Shawn , you are a wise man . Thanks for sharing .
  • You may have noticed this,, but Something I just noticed, when dealing with the center support. The 4l80e had different styles. The early center support piston was thicker than the late model.
  • @privatedata665
    I watched the same B17 in the early fall of 2020 while fishing in NY , it crashed a few days later
  • @everettreid4674
    Great content. Looking into building a 4x4 turbo 400 with trans brake for a turbo truck. Do you happen to have any write ups on forums or anywhere. Videos are great but it’d be awesome to have something with parts lists and whatnot
  • @scotthill4293
    Sean we all know your s*** on the th and 4L 80e rebuilding stuff but can you give us any good tips on growing the excellent mustache
  • @mountains garage Hey love the videos ,I’m venturing into building my own 400 thanks to ur videos..I’m looking into the atd aluminum valve body with trans brake with 1st and 2nd gear leave. I have a 4l80e drum with the 34 element sprag When u speak of doing the clutches In This pack (the 6 clutches) are those stock size 4l80 size clutches? Are u using the power pack clutch kit plus more clutches to achieve ur 6 clutches?I see u have to cut some off the aluminum piston.I’m just stuck on what clutches to order for my build..I also have the 400 smooth drum that will accept a 34 element sprag also.I’m stuck on which to use...
  • @javilsx363
    Whats the thickness of the frictions and steels you are using
  • @keithgoff3272
    I know this video is old but are those Allison Clutches you are using? They look like a semi-metallic brake pads with the metal flakes in them.
  • @accordlxrj1
    What is the difference in the 91-96 and 97+ drum?
  • @kermets
    Hay Shawn, did you have a part number for the 4L80e drum you used, stay safe.......Brett