Here is a pair of custom LS up and forward turbo headers we did for a 1965 Chevelle running a 408 stroker motor. Since most of our headers are built to order it was no sweat setting the collectors back and slightly closer to the valve covers than our standard up and forward headers. We built these from an American made 304 stainless with double slip merge collectors. These collectors prevent cracking from the added stress of a turbo system while still sealing off the slips joints even with the added back pressure. This build will be using a pair of Precision PT68/70 CEA Gen2 turbos and running a 4L80E transmission.
