WANTED: Buick BB Heat Riser Valve # 1387452

I am looking for a heat riser valve GM part number 1387452 for 67-69 400-430 driver side exhaust manifold.

I know Four Seasons makes one (Model #103) but the one I found on Ebay is a little spendy for my wallet.

If anyone has an NOS or functional used one, please IM me.

Thank you.

Mike

Fayetteville, NC

 

Not sure if this is what you are looking for, but if so, I do have one.

 

Thanks but that isn't what I am looking for.
This is the heat riser valve I need.

 

Oh okay, sorry but I don't believe I have one of those.