Thanks guys
Kit is a 'Haynes Roadster' which is bascially a Lotus 7 type, based on Ford Sierra donor car. There's a good few pics and things on my blog here: https://meandthekitcar.wordpress.com/
For the initial build I want to do it on carbs and minimal electrics/electronics, and i've got the engine and gearbox ready to go after a basic reccommissioning. But it's good to know crate Duratec engines are so affordable!