1:64 1984 Stock car

Zylmex of Hong Kong created P390
A 1984? Stock car

2 variations -

Yellow 16 Spoke Wheels Black Base with Moulded P390 THUNDER BIRD STOCK CAR HONGKONG	Orange 5 Spiral Wheels Black Base  with Moulded P390 Gold Sticker MADE IN CHINA Distributed by Toys'R'US

This mould is listed as being a Summer Mould by some people.

It is also easily confused with the Yatming Mould
Major differentiator is Rear Bumber which is metal on P390 but is
a continuation of the Plastic Base on the Yatming