Trick Flow 240...

...what kind of power can be made with them on a 451? Do any of the TTI headers fit?
Perhaps the better question is how much power will they make compared to the 270's?
11:1 or so compression, solid roller cam kind of build. Strip car that may get driven on the street...
I got 613 hp and 625tq using TF240 heads and a solid cam on a 451. 10.75 comp with hooker headers that needed 1 pipe slightly bent. It made 13" vacuum and was extremely easy to drive. I would recommend what Andy did a 470 would be even better. The motor revs quickly as well. The best thing is to get a light piston like a ross like I did and good rods. Good luck