Hi,
Might it be you are running an 8 3/8 from my Barracuda (Enköping) in this ride?
Did you attend MATS on Monday. Think I saw you leaving the parking lot, but never got a chans to say hello.
And yes, you have done a fantastic jobb with this Duster. I´m a big fan of the Duster, used to have one ´71 model, but only when you fix them up like you have done. Other wise they can look very sad, and not fun at all... Again, a really good job on this one :)
Stefan