Poll - Which would you build?

Just my thought. Build a 360 stroker, with the hopes of 450-500 hp.
I got a 340 in the Duster. Was told .030 over, MP cam, 484 lift, KB pistons.
Dont know the numbers on the pistons. It has stock late 340-360 stock
heads.
On the calulator, with the weight of the car and what I run the quarter
in. It come out to about 375 hp.
If I build another motor for it. It will be a stroked 360/ 408 at least.
Just my 2 cents worth.