D1ZE-9431-AA Exhaust manifold used on all  H code 351-2V Cleveland/M code and 400 ci engines in a Mercury and Ford 

Stock 2 barrel exhaust manifold. 

Ford master part number D1ZE-9431-AA

Manifold has been recently Hot tanked and cleaned.

Please do your own additional research for compatibility 

Product is shipped as seen in Pics