My friend has a '68 Series 1 1/2 E Type DHC, US spec. There's a bracket welded onto the front of the firewall on the right side with two bolt holes 4" apart. He needs me to make a mounting plate to fit it and we don't know the bolt size for it.
Can anyone tell me the bolt size, and what the bracket was for originally? It looks original to the car, but it never had anything mounted on it as long as he had the car.
Thanks, Bruno