I have a set of Big Block chevy lightning headers 2 inch primary. Look like 540311 on the lightning web. I bought them used to replace cast iron mercruiser manifolds and sold the boat. I bought them and never used them. They have been used and are not new. Comes with the lower water log manifolds. $700 not sure how to post pictures I can email if interested.

sent you an IM

they are sweet headers. I purchased a couple of sets when they were first entering the market. They have a sound of their own and definitely help performance. What cam did you end up with.

I am going to stay with the cam I have but I have bought a set of BB2 CNC heads and a new brodix intake to to match. Now I need some exhaust to really flow good. Thanks for the heads up on these as I have been looking at all brands of headers.

That hv2000 be an excellent choice unless your running 4500 carb then 01. There's a used 2000 on eBay right now in great shape for 339.00. Sorry OT for non related post but another free bump. Those headers will sell quick. Great price!