That's going to push your "Turd" well into the 10s. (If drive train and tires set for drag race) I'm a believer in the B-block stroker. It's a big block that thinks it's a small block. And also the secret why the Chevy 396 performed so well against bigger cubes. The shorter deck meant lower rotating weight. And small mains meant less friction. I also believe that the Mopar RB was under stroked in its stock or mild build. Bore a 440 60 over to get 451. It stands no chance against your B-block build with equal head/cam and intake. The Chevy 383 stroker (350 with 400 crank) very simular. And also very successful. (But in a small block package.)