WHERE WOULD I FIND GOOD INFO ON HOW THIS CAR LEFT THE FACTORY, THE ONLY PLATE ON THE FIRE WALL ONLY HAS TWO 4 DIGIT NUMBERS AND NO WORDS OR LETTERS? THE CAR WAS BROUGHT TO US IN PEICES A LITTLE WHILE BACK AND NOW WE ARE TRYING TO GET IT ALL BACK TOGETHER. AND THE OWNER WANTS AN ORIGINAL RESTORATION.