Description
The Bowman FH220-3386 engine mounted header tank is suitable for Ford 4 cylinder 2711, 2712E, 2713, 2714 and 2715E engines. The header tank features an aluminium LM6M body, a cupro nickel tubestack and naval brass end covers with 32mm raw water input and output connections. The Bowman header tank measures 440mm long, 237mm high and 204mm wide.
Bowman recommend NOT fitting zinc anodes because the tubes used in the construction of the heat exchangers are copper-nickel alloy, and as such they do not require a zinc anode. It is possible that if a zinc anode is fitted it can actually destroy the copper-oxide film built up by the tube as a natural defence, which can allow the tube material to be attacked.
