Digging up this thread as I am repairing my modified TOMY Henry today (was thehsvdude's when he was young haha), he runs on 2xAAA batteries making 3v and has a lamp fitted. The drive unit has a cracked gear inside somewhere and he wont move so a full drive unit transplant is likely. Will update this post when I'm done
This is the one, it has sentimental value as well as metal handrails and is a favorite
This is the one, it has sentimental value as well as metal handrails and is a favorite