never had interest in hotdog4 before. but, It's still a yoke
hotdog4 came with
black nylon (plastic maybe) bulkheads
YR-4 chassis, .56 yoke shocks short shock towers (F/R both)
front universal drives and rear dogbones (I think I can use rear axles for 834B)
Pavids wheels
PLASTIC SPRINGS Ha

NO bearings
and, works 91/93 arms
here goes the start