Unfixable Diesel Bike is Worse Than We Thought(So I Got The Engineer Who Designed It)

We're finally working on the military diesel KLR. Only had to travel to California to do it. We FINISHED the Bikes and Beards Antique Harley WLDR! https://youtu.be/Byt9_USW2wk?si=ZazLyZo3S_Hj_h-U Can I Finish the Bikes and Beards 75 Yr Old WW2 Motorcycle RIDE HOME!? https://youtu.be/vN4wg3Xtftc Can I Get this Old Barn Find Harley Davidson Running? https://youtu.be/z1FuokFL4mk 27 year old DIRT BIKE Gets New Life (RM 250 2 stroke) https://youtu.be/V2aly9Towps