69 Barracuda 340 versus 340-s...

If you add the number of V8 cars with 225 engine total you will find that the numbers don't add up on your link.
There are great members on this site that can decode your fender tag but it would be very time consuming for them to post every possible option for you. You would have to email someone a picture if you want it decoded and what would be the difference of posting it here. It has to match the other VINs located on your car anyway. A crook deosn't need the information off your tag to creat a fake tag but again the VIN will tell if it was a slant 6, 318, 340, 383 or a 440 car.