Am slowly getting through my build on my kitcar. Ive started to keep a file off paper works of the bits ive bought nuts bolts and stearing components ect ect.
Now my engine is a 1993 and how do I go about provong this when I get to my iva. Would photos of it beeing taken from the car and a writen reciet be acepted?

If its a ford then you can write a letter to ford technical department with the engine number and they will reply with a date of manufacture.

^^ what he said, you normally need a letter from the manufacturer to prove its age