I was at Abel racing the other day and they had an El Camino on the dyno and it was a 434" SBC with AFR 210 heads on it ..I do not know the cam the intake was a tall single plane and I do not know if it was FI or carbed. But it put down 475 HP to the wheels and no nitrous on that run. Then a friend had his 2016 base corvette there which made just under 400 to the wheels stock. He stuck a small supercharger on it and was making 6.8 psi of boost last i seen was 475HP to the wheels on it and still tuning as I left. He is expecting 500.. And wants to run 11.50's in the 1/4. Must take a lot of HP at the wheels on these new cars to go 11.50's. Hope he makes it.