Best headers? exhaust?

[elks]

In my other post I mentioned repurposing my 72 blazer. It has a strong 350. The previous owner used some hooker shorty type headers. They did not fit right so supports were touched out to fit. I am doing new exhaust with tax return and want a better fitting exhaust. It is a standard so clutch clearance is important.

What fits well is easy to work with etc? Pretty sure I have straight plugs...