Looked at it, scratching my chin ( As one does ) because my new bit's have not arrived from ebay, so, I've come to the conclusion that the engine may be a Marina, or an MGB, or a Marina with MGB bit's on it, a sort of "wannabe" a MGB ? The distributor is not a Marina distributor, or an MGB distributor, but it is a Lucas distributor ( New one in the post ) and as for the twin SU's -- 1 3/8 orifice and a linkage that also does not match the Marina or MGB of that period - 1969 - 72 ? ( As far as I can tell at the moment) I suspect they came from an older vehicle ? And a radiator from God knows what, I thought it may be a Viva, as it's a close match, but not quite there. So much to think about ---- in the bath -- beer in hand !