VIN number says 6cyl. but shows as a 318

Hi R - fyi, if you want to know the details on registering your muscle car in your state you can go to this link

http://search.dmv.org/dmv/antique-car-registration

and put in your state and it will go to the correct page on the state's motor vehicle administration website.

By the way, it's also important to get the info from the state that you are purchasing the vehicle FROM, too.

I had problems registering my Swinger that I purchased in GA (a no title state for a classic car) in my state of Virginia. It all worked out just fine but it was definitely a little hassle that it would have been nice to avoid.

Be sure and post some photos for us of the VIN plate and sticker in the door frame, if it's still there.

Good luck!