Manta Ray kit in Sweden

[COPO_Anders]

I found these pics in a Swedish magazine from the mid seventies. I believe someone bought parts, possibly from Motion, and built his own Manta Ray. The sidevents in the front fenders are not typically Motion. Any thoughts ?

I´m just waiting for the first Motion or Baldwin-Motion car to be found in Sweden, since so many New York hi-perf cars were sent here, but I guess I´ll have to wait a little longer.