nope, not even a radio
I'm the second driving owner. This car is 100% original base Manta in every department. Owned by a school teacher who never drove in winter. Barn kept for 16 years. I did all the rubber and fluids, cleaned up the engine compartment, seat bottoms restitched, added a Rallye wheel and gauge package, the rest is as it came with 32K original miles.
1974 Opel Manta (signal yellow)