Blackenstein. 1973.
Eddie a Vietnam Veteran who lost both arms and legs due to a land mine visits a doctor who can re-attach new limbs to his body. A jealous assistant switches some DNA injections causing Eddie to become a gigantic monster.
This had to be the inspiration for Young Frankenstein (sorry...Fronkensteen), surely it really can't be taken seriously and it isn't. Admiration for the makers to get a hold of the original Frankenstein laboratory props to use in this, but the acting isn't that great, everyone probably knew it wouldn't be a big movie and decided to be cheesy with their dialogue delivery, its good for it's laughs.
blackenstein-1973-us-poster.jpg