I'm using Barracuda quarters just like last time.I'll never get it done waiting for wagon quarters to appear .I already have all my sheet metal.Been collecting it for the past 20 years. Got some nice rust free stuff to use and it's getting a 65 Barracuda front clip this time. I'm keeping it a 170 with the 65 A833 that's in it now with a 7 1/4 323 sure grip .I like this combination.It's fun to drive and gets really good gas mileage so I can travel with it.