AFFINITY PERFORMANCE PRODUCTS FORD 18MM 2003-04 F BODY AND 20004-06 E BODY 6.0L NEW CYLINDER HEADS
Build date January 16th. 2006 forward requies 20MM Dowels,
Note* Call 715-824-5051 to special order 20 mm dowels & head
Heavy Duty / Better Built
To help avoid cracked castings - New Product
Ford 18MM 2003-04 F Body and 2003-04 E Body 6.0L New Cylinder Heads Late 2003 - 1.15.2006 Confirm Rocker Assembly Bolt Size NO CORE Remember 18 to 20 MM Conversion Dowell Kit, an 18MM Will Fit in Place of a 20MM if it has the Late Rocker Assemblies and t |