Hand-welded steel turbo manifold collector with four-bolt flange…

Close-up of a shop-fabricated steel exhaust/turbo manifold collector held up in front of a CRT computer monitor, showing a four-bolt flange plate with a large round outlet bore and heavy hand-laid weld beads around the perimeter. Runner tubes are visible entering the collector box from below.

AI caption August 2006 · Photo 10 of 209