I have been looking for a cast t4 flanged exhaust manifold for my t67, similar to what john shepherd had back in the day (I think his was hks, but I can't find them). I currently run a DNP (newer one, with the larger runners) but I'd like to sell it, and get a cast piece instead, more-so for longevity. So, anyone know where I can find one?
-A. Swift
-A. Swift