After some convincing I decide to fix the BBC my friend gave me and use it in my Blazer. After finding parts that I will need I went ahead and pulled the crank to have it turned. It ends up I don't have a 454 I have a 396. Is a 396 worth all the trouble? Any guess on power. PS I am going from a stock 355 TBI and will be fuel injectiong the 396 if I stick with it. I just want some opinions before I spend any more money.