The interior changed in 76 from the 75.
It had the boomerang steering wheel
Twin stalk on the column with the wiper arm added and larger surround. With the key pointing at the driver.
The switch panel went to the small square switches with lights, hazards,rear fog light, heated rear screen, choke and heater.
The instrument binnacle was the same and the vents were the same as was the dash trim.
The seats went to the deckchair striped nylon/velour covers
The door cards changed.
More sound insulation was added under the carpets.
The boot had a loose black vinyl and felt loosely fitted over the spare wheel and black Jack bag.
Mechanically I can’t remember much except the hs4 had the fixed wax stat I think, the pre heater intake on the exhaust to the carb, no brake servo as I recall.
That’s all I can remember at the moment.
Edited by Chris1275gt, 15 February 2025 - 10:02 AM.