TF STREET HEATS: How much are they worth?

[nosfed]

Thanks for the responses fellas.

These are aluminum, and I think I can get them for about $600.

I know that with a full-on port job, these can make power with the best of today's high-end offerings. I am also aware that out-of-the-box, they arent as good as some others. That is part of what I like about them. They will work with the combination I'm building, and later, with some hogging, they will work with a serious 351 stroker.