Possible to get early A down to 2,700lbs?

Is 2,700lbs even possible with a small block 65 Barracuda without fiberglass panels? In SCCA Prepared C Class in order to take advantage of them minimum weight limits of running a 273. The max displacement of this weight class is 5.1L or 5,100cc. A 318 is 5,200cc so it would put me in the 3,000lb class which I know that I can make, but will put me with the big boys running stroker motors. I plan on building either a 390 or 408 stroker down the road, but would love to move some weight around later.

I have done my coilover conversion and should save me around 20-30lbs, going to wilwood calipers and 11.75 rotors which should save me another 20lbs. Car will be gutted without a cage, but will have frame connectors.