Hi mamodman,
Sorry for the delay in answering you, been very busy building a lean to on the side of the house as the old was falling down !!
Not so easy as I'm getting older ?
So glad to know some one who owned an Allegro, not too many admit to it !!!!!
Anyway you were right as regards the make and a good guess but wrong with the model, I wasn't expecting anyone to know what it is unless you're a serious Triumph fan ?
Its a one off, the only one of its kind ?
A Triumph Fury, prototype for the stag.
My first father in law restored classic and vintage cars, he also restored a Triumph TRX known as the Bullet designed by Walter Belgrove only 2 and an half made because of a fire in the factory in 1950.
The video fails to mention it has 4 hydraulic jack one in each corner so wheel changes are easy and you can take the bonnet off anyway you like as well and also the bench seat is hydraulic !!!
Meeting up with Basher on the weekend for trial bash up the Castle with his motor converted Outlaw to see if its up to crawler the banks?