
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
- Victor 18° Cylinder Head
- Small Block Chevrolet
- Chamber size: 36cc
- Sold Individually
- For Professional Cylinder Head Porter
- 36cc Chamber Size No Seats or Guides Included
- As-Cast Casting Has Small Ports And Chambers
- Max Valve Size is 2.24 Int and 1.65 Exh
- 18-Degree Valve Angle
- Enough Wall Thickness For CNC Machining
- Seats 0.100 inch Closer to Deck
- Approved for NASCAR Touring Classes
Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.
Edelbrock has designed a the perfect head for a professional cylinder head porter and engine builder. These heads are unported versions of Edelbrock's race-winning victor series CNC heads. The Pro-Port heads are cast right here in the USA at Edelbrock's state-of-the-art facility, they feature extra-thick walls to allow for custom CNC porting.
Manganese-Bronze valve guides and valve seats are available with certain heads (not installed, but included).
NOTE: These heads can not be used without professional head preparation.
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HIP ProcessHIGH-TECH PROCESS DELIVERS STRONGER CASTINGS
Heads are available with a technique called Hot Isostatic Pressing (HIP). This aerospace process takes raw castings up to 900° F in a pressurized chamber (up to 30,000 psi) and compresses the casting. The results: an incredibly strong, super dense sand casting that has three times the fatigue life and nearly the consistency of billet aluminum.


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