AFR Race Cylinder Head 210cc With 75cc Chamber For Small Block Chevrolet Engines

These AFR Competition 210 Cylinder Heads provide a high-performance head with many of the most desirable modifications already done out of the box. They are recommended for race-only small-block Chevrolet engines with redlines of 6,500 to 6,800 RPM. 

Features and Benefits:
- A356 Aluminum Construction
- Stock Intake Port Location
- Designed for Competition Use
- Race Ready

These AFR Competition Cylinder Heads feature everything a dedicated racer would want. 100% CNC ported intake, exhaust, and chambers means that you could easily skip the machine shop and go straight to the track with these heads. Quality components throughout and A356 aluminum castings make these an ideal cylinder head for weekend track warriors.

Specifications:
210cc Intake Port Volume
80cc Exhaust Port Volume
75cc Combustion Chamber Size
1.420" H x 1.545" W Exhaust Port Dimension
2.200" H x 1.310" W x 3/8 Radius Intake Port Dimension
.250" Raised Exhaust Port Location
1.580" O.D Valve Spring Pocket Diameter
1.750" O.D Max Valve Spring Pocket Machining
4.000" Minimum Bore Diameter
.750" Deck Thickness
23° Valve Angle

ATTENTION: THESE PRODUCTS ARE ILLEGAL TO OPERATE ON ANY PUBLIC HIGHWAY. THIS MEANS ANY PUBLIC PAVED OR UNPAVED ROADWAY, OR IN A PUBLIC PARK. THESE PRODUCTS ARE ONLY LEGAL IF USED ON A DEDICATED RACING VEHICLE. VIOLATION ARE SUBJECT TO A MAXIMUM PENALTY OF $37,500 PER VIOLATION PER VEHICLE, REVOCATION OF REGISTRATION BY DMV, LOSS OF USE ON PUBLIC RIGHT OF WAYS, AND PROOF OF CORRECTION.

Please Note: Angle mills might require .120" Thick intake gasket.

Warning: Do not machine spring pad any deeper.

Vehicle Fitment: 1960-1987 C10