Oh no, The engine is gone!
The 351W HO rebuild consisted of a 60 over bore, new crank (kind of stock), balancing, hotter cam, Dart Iron Eagle heads, Edelbrook dual plane intake, summit shorty headers, and a Holley 80457S carb. The felt HP increase is quite noticeable even on the tight new engine. It hasn't been on a dyno and it is unlikely it will but the shop expect that this one will turn close to 350HP and 400 torque. That is probably optimistic but it drives like it is close. We will see when it is fully broken in.