You can think of the 471 head as basically a G head with larger combustion chambers.


Lawrenceville, GA

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I have a pair of small G heads removed from a 1957 Ford PU 272 engine.  The engine was from a Higgins speed boat.  I would assume low hours on these vs a road vehicle.  They appear to be in good shape, however, I’m in the Denver Colorado area.  You might try the Facebook early Thunderbird and Y-block groups to find heads closer to you.   The 113 heads would be a good option as they are on many late 1950s and early 1960s Fords with Y-block engines.

ADDITIONAL INFORMATION -

http://yblockguy.com/techtips/cylinder_head_mods.html

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