What is this vehicle?

Heavily customized Opel GT, if you zoom in you can see the rear window is filled in looking on the inside, looks like they grafted Datsun "Nissan " headlight buckets and front bumper on. Then it looks like a fiberglass L88 hood scoop and custom made side scoops.
I can definitely see the window graft in now that you said that. That's a serious amount of time put into this thing. I'm not sure, but I think I actually like the looks of it. At least from the picture, who knows how rough it may be up close and all sides of it. I have to say, I'm onboard with it being a heavily modified opel. I am definitely intrigued by it.I am going to have to go by there and see if I can talk to someone and find out more about it.