Originally Posted by Andyvh1959
The casting issue in the RH head was addressed in the 2008 and later 4.7.


I am no fan of the 4.7,
but this got me curious.

Rock Auto says a 4.7 RH 2008 new bare cylinder head is $490

(strangely it was $469 first time I drilled down, then changed to $490 when the link refreshed)

https://www.rockauto.com/en/catalog/dodge,2008,durango,4.7l+v8,1442427,engine,cylinder+head,5304

Will these fit on earlier 4.7’s or is there a dual spark plug issue?