not sure this should be synonomised as the “Jota” as that test mule was destroyed and lamborghini never made a replacement, only “fan made” replicas exist and so claiming it is the Jota will only result in disagreement and disappointment.
I think it would be better to just add some body parts to the normal muira to convey the effect. the “Jota” replica that I always liked was the red and gold one with the funny roof-mounted wing:
It wasn’t just body parts that made the “Jota” different. Notice how wide the hips of this vehicle are? The whole back section was widened to fit larger wheels/tires.