W2/W5 A-body Under Chassis Race Headers

I have a pair of under chassis headers that fit A-body small block W2/W5 cylinder heads. These are 1 7/8 tube with 3" collectors. Not sure of the brand but a buddy says they are early era Hookers. They come apart in several places which is very common place Hooker design and makes them very easy to install or remove. They have a few dings but overall a nice set of headers. I have all of the adapter plates as well as the hardware. These are full under chassis so no tubes go through the fenderwell. $400 plus shipping or I will keep em. Thanks...