This may be a previously unknown brabham, the only white deluxe brabham I can think of belongs to Adrian Miller & I wouldn't have thought he'd leave it like that. Any clue to its whereabouts ?
This is Ian Harrisons Brabham, and located at his garage in Burgh Le Marsh, Skegness. It the ex- Vauxhall Press car and I owned it for a number of years before I sold it on to him. Was the car featured in MOTOR magazine in 1967. And yes, its a Deluxe 90 Brabham. ADRIAN