Not wanting to sound like a d!ck, Dan, but Hans said it was compound charged engine so yes it is both super and turbo charged.
Delta S4 had a special TC engine, it was overbored to 88mm, but the stroke was 71.5mm for high revving, as in 1.6litre TC engines is (like Ritmo 105TC), the TC engine's stock bore size was "only" 84mm
Mass production TC engine sizes are:
1.6 litre: 84x71.5 (Delta HF Turbo, Delta HF 4WD)
1.8 litre: 84x79.2 (Tipo 1.8 16v)
2.0 litre: 84x90 (Ritmo 130TC, Delta HF Integrale, Coupe 16v Turbo...)
Punto GT Race Car from Croatia
I like the first picture! Looks cool...
i agree that is very nice indeed!
What the deuce