Headers/manifolds What to do?

[hardhead]

I have been waiting on DT to get some LS swap headers built and every time I call they say that they are a couple of weeks out. I really need to get this thing fired up. I have a set of C6 vette manifolds I was planning on using but they wont work and I havent't had any luck finding a set of TBSS manifolds. If you have used another set of headers and were happy, give me some info. The truck is a 66 with 4L60 and it is lowered but no drop member. Can I make the schoenfeld"s work or should I try the camaro headers? I have the six cylinder stands and homemade adapter plates. Help!!