One pair of 351 Cleveland heads, fits 1970 - 1974 4 barrel; D3ZE-6049-AA; date code 3G6 (both); open chamber; use 10mm taper seat spark plugs; they have been magnetic particle inspected with no cracks found; they are for the "Q" code engine as used in Pantera and Fords; they are in very nice condition. 

Can be purchased with matching intake manifold at a package discount.

We also have a pair of 2 barrel 351 Cleveland heads, (not yet on site) call 707 964 3230 if interested.  .