Grote Prijs van Zolder 1979

Looks like a Müller Scirocco in front, I think its Simons following with De Deyne fourth of this bunch.
Some guesswork again: this must be the front of the field, probably Menage ahead.
The start of the "Produktie" race with a pile-up (looks like Lierneux).
JM Martin in front, Philippe second with two Lotto cars following, might be Vanierschot and Schinkel.
The Martin brothers followed by a Lotto Capri. Cleutjens had a battered Capri to take back to Limburg.

Race result

1979 Pictures