318 to 390 hp?

Got one that has a Mopar Performance crank, Eagle Sir Rods, Diamond Forged Pistons, Comp XE274H camshaft, and Indy/RHS X Heads with 1.92' Intakes. Running about 10.0 compression. Have not had it on a dyno but will need to get to a chassis dyno to get some tuning done; so one day I will find out if it is a stout as it feels. I only have about 275 miles on it so far and have not had my foot in it completely yet, but even under 4,00 RPM it is a blast. If I had any thoughts of taking it to a drag strip and using upper RPM band on a regular basis I probably would have gone with the 2.02" Intakes.