AMA Plans Service has the Consolidated Ryan XF2R-1 Dark Shark kit plan available for $ 14.00. It is plan # 28494. It would be a simple matter to redraw the nose to make it the FR-1 Fireball. Also, the plan service guy can scale the drawing to any size you may want. The kit wingspan is 35 in.
I wouldn't bother trying to snag one off eBay. They don't show often and do go for a pretty dear price. Besides, the finished product weighs a ton. Better to scratch build.
Concerning the Consolidated kit, I did see one at the 1962 Glenview NATS but don't recall how it fared. There are published photos of XF2R-1's flown in Carrier but not necessarily ones from the kit.
Bob