it is the Voodoo as so many have suggested already. EZ, the manufacturer, is extremely well respected in the mid-size ARF world. their kits are not cheap but construction is usually a very good balance of weight and strength.

tIANci suggested a 4C w/o muffler, which means that it may need (not must but may) to be the Y.S. series or pumped. i know my friend who flies the World Models Dago Red with an O.S. 70 Ultimate without the muffler. just the header sticking out of the cowl. sounds like a gasser!