Engine rebuild......350

[ashx2]

I'm looking at rebuilding an engine for my '72. I'm going to send the block to a company and have it all prettied up and prepared for the rebuild.

I have been told that I should get some TBI heads, and that I can buy a rebuild "kit" and it would not cost me near as much as if I went out and bought all the goodies individually.

Is this correct? And what's so great about TBI heads? I'm not looking to build something to race with, just something solid/dependable to drive for the next many many years to com.

Opinions?

Thanks,
Greg