390ish RWHP, that is it? There is 5 that I know of 4.6L( Stock Bore/Stock Stroke ) 3V N/A cars over 410 RWHP, one of them is flirting with 420. There is 2 N/A Stock Long-Block 4.6L S197 GT's running 11's. I am so impressed with your 5.4 example.
Whatever, I am done dealing with you.a You...