Company: Edelbrock Corp.
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Competition Quality Cylinder Head
Pro-Port Raw Cylinder Head is First to Market Exclusively Designed for Circle Track or Drag Racing Engine Blocks with 4.5˝ Bore Spacing
Engineered for all-out competition, Edelbrock's ROX Pro-Port
Raw cylinder head, #777669, offers a high quality casting that is ideal for
extreme circle track and drag racing applications.
The all-new Victor ROX Pro-Port Raw cylinder head is
designed for serious dirt track and drag racing competition applications. It
has been cast with extra material in the intake ports, exhaust ports and
combustion chambers to allow for application specific professional CNC or hand
porting. It also features raised exhaust ports to improve flow efficiency and
the deck includes extra material to allow fine tuning of the combustion
chamber. This head is designed to accept GM SB2 style valve covers. The ROX
Pro-Port Raw is the first cylinder head to market that is exclusively designed
for engine blocks with 4.5˝ bore spacing.
The Edelbrock Victor ROX Pro-Port Raw is treated to a Hot
Isostatic Pressing (HIP) process to ensure the finest and most durable casting
quality possible. HIP processing is a forming process that combines heat and
pressure to consolidate the metal and press out any gaseous material. The end
result is a dense casting, comparable to billet material. Resulting in minimal
distortion when used in forced induction and extreme duty applications.
Pro-Port Raw design with extra
material in the casting for custom porting
Raised exhaust ports for improved flow
Hot Isostatic Pressing (HIP) process treated for the ultimate extreme duty
Accepts GM SB2 style valve covers
Features 4.5˝ bore spacing
Valve seats and guides included but not installed
For more information visit www.edelbrock.com.