Yeah I've known about the El Moroccos for years but the "local" car was rumored to be a "special production" Bel Air Sport Coupe, with a prototype engine.

The car just sold last year and at the time of the sale the rumors were quelched once and for all. Just a standard Bel Air, and the engine wasn't anything special either,...... however there were some F.I. parts in the garage with the car.
Just another case where stories grow everytime they're passed on.