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AFR 210cc Eliminator SBC Cylinder Heads, 75cc Chambers

AFR 1050
AFR's 210cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for race applications and aggressive street/ strip builds up to 400 cubic inches, operating up to 6500- 6800 RPM. Component upgrade and machining options are available to customize AFR Heads to your specific build.
Shipping: FREE continental USA ground shipping on ALL AFR Cylinder Heads
Was: $2,099.00
Sale: $1,745.03
Save: 17%
Save: $353.97

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The Most Powerful Standard Racing Head Available!
These reasonably priced AFR 210cc intake port small block Chevy angle plug cylinder heads are available in two stages of performance. The Race Ready version features 100% CNC ported intakes while the higher flowing Competition version features 100% CNC ported intakes with greater detail and higher flowing exhaust ports as well. Both come with 100% CNC ported 65cc or 75cc combustion chambers and 80cc exhaust ports with a 3/4" thick head deck (ideal for nitrous or blower applications). Standard valves are lightweight 8mm 2.080" intake and 1.600" exhaust with AFR's hardened ductile iron interlocking valve seats. The exceptional flow characteristics, 23° valve angle, and standard valve spacing make this the perfect head for 350 to 400 cid engines in bracket drag cars, sportsman oval trackers, and highly modified street class cars operating between 3000 and 7500 rpm (higher rpm ranges possible depending on combination of parts). The 210cc aluminum cylinder heads are available in either standard or spread port exhaust. No special parts are required. Dual valve cover bolt pattern is standard.
The exhaust ports are raised .250" over a standard GM L-98 cylinder head.

2.080 valves will require aftermarket pistons notched for valve clearance.

Basic Package Components Part #
100% CNC Ported Combustion Chambers
100% CNC Ported Exhaust Ports
100% CNC Ported Intake Ports
Competition 5-angle Valve Job

8mm Bead Lock Intake Valve, 2.080" x 5.000" Overall Valve Length AFR #7255
8mm Bead Lock Exhaust Valve, 1.600" x 5.030" Overall Valve Length AFR #7254
PAC Racing Spring 1.550" OD Solid Roller Dual Valve Spring, 220 lbs on seat, .710" maximum lift, Max RPM 7200-7400 AFR #8000
Manley 10° Steel Retainers 1.500" O.D x 1.120" I.D x .705" I.D AFR #8511
10° Bead Lock Valve Keepers AFR #9009
ARP 7/16" Rocker Studs AFR #6405
Adjustable 5/16" Guide Plates AFR #6103
Viton Valve Seals AFR #6612
Hardened Valve Spring I.D Locator 1.550" O.D x .780" I.D AFR #8048
Ductile Iron Intake Valve Seats 2.200" O.D x 1.750" I.D x .375" Deep AFR #9060
Ductile Iron Exhaust Valve Seats 1.696" O.D x 1.325" I.D x .305" Deep AFR #9070
Bronze Valve Guides AFR #9051

Specifications, Features, and Optional Supporting Components
Head Material

A356 Aluminum

Intake Port Volume 210cc
Intake Port Dimension 2.240" H x 1.310" W 3/8 Radius
Intake Port Location
Exhaust Port Volume 80cc
Exhaust Port Dimension 1.420" H x 1.545" W
Exhaust Port Location .250" Raised
Combustion Chamber Size 65cc or 75cc
Valve Cover Bolt Pattern
 Perimeter Bolt
Valve Angle 23°
Valve Spring Pocket Diameter 1.580" O.D
Max Valve Spring Pocket Machining

1.750" O.D

Deck Thickness
Minimum Bore Diameter 4.000"
Flat Mill .006" per cc 60cc Maximum
Angle Mill .009" per cc 55cc Maximum
Minimum Cross Sectional Area
Race Ready: 2.100 sp in, Comp 2.115 sq. in
Note:Angle mills might require a .120" Thick intake gasket.
Spark Plug Dimensions 14mm x .750" w/Gasket Seat
Intake Gasket, Fel-Pro #1206
Street Pkg #6820
Exhaust Port Gasket, Fel-Pro #1405 AFR #6835
Head Gasket, 350cid Fel-Pro #1003 Street Pkg #6800
Head Gasket, 400cid Fel-Pro #1014
AFR #6802
SB Chevy Head Bolt Kit, ARP #134-3701 AFR #6310
SB Chevy Head Stud Kit, 12 Point Nuts, ARP #234-4301 AFR #6305
Head Bolt Washers, Manley AFR #6320
Stud Girdle GM L98 AFR #6200
Suggested Manifold AFR Titan TXR #4801
Suggested Manifold AFR Titan TXS #4802
Spark Plug Starting Range Autolite 3922
Carb EO#
Not Emissions Complient
Important: Do not port match you intake manifold to any Fel-Pro gasket as it does not precisely match AFR heads.
Note: Milling head deck will affect flow numbers. Angel mills might require .120" thick intake gasket.


Shipping Information

  • Item Requires Shipping
  • 65.0 lbs.
  • W12.0000” x H12.0000” x L24.0000”
  • FREE continental USA ground shipping on ALL AFR Cylinder Heads

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