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AFR 205 cc Aluminum Cylinder Heads for Small Block Ford
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If you’re looking for the world’s finest street/strip head available,
AFR’s 205 head is your answer. With 2.080 intake valves, 1.600 exhaust
valves this head moves tremendous volumes of air through conservative
runner volumes, spelling big torque and horsepower numbers. With combustion
chamber volumes of 58cc accompanied by 70cc exhaust parts which are
raised .125 higher than stock, AFR’s new 205cc is the ultimate choice
for 331 through 392 engines operating from 3500 RPM to 8000 RPM.
AFR’s trademark 3/4” thick head deck makes them ideal for heavy
nitrous or blower applications. With available optional nitrous or
blower exhaust ports featuring 75cc ultra high flow exhaust ports.
Note:
2.080 valves will require aftermarket pistons notched for valve clearance.
If you plan on lift over .670, you must purchase the spring upgrade #8025.
FREE Shipping on ALL AFR Heads!!!
All Ford AFR Heads not "In Stock" are made to order (3-4 WEEK BUILD TIME) and are ordered after payment is received.
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| Kit Description |
Part Number |
Price |
Buy |
| 205cc Race Head, Stud, 58cc (NON-Emissions) |
1450 |
$1839 |
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| 205cc Race Head, Stud, 58cc (Nitrous Exhaust Port, NON-Emissions) |
1452 |
$2093 |
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| 205cc Race Head, Stud, 58cc (Nitrous Exhaust Port, NON-Emissions, NO Parts) |
1453 |
$1866 |
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| 205cc Race Head, Stud, 58cc (NON-Emissions, NO Parts) |
1454 |
$1614 |
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| 190cc Race Head, Stud, 50cc (BARE Heads, NO Porting, NO Parts) |
145 |
$849 |
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| Spring Upgrade Kit, .740 lift, with REV valves |
8025 |
$99 |
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Intake Port:
Flow Chart:
Combustion Chamber:
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Exhaust Port:
Basic Package Components:
100% CNC Ported Combustion Chambers
100% CNC Ported Exhaust Ports
100% CNC Ported Intake Ports
Competition 3-angle Valve Job
Intake Valve, 2.080” x 100L, AFR #7026
Exhaust Valve, 1.600” x 100L, AFR #7056
1.550” OD Roller Dual Valve Spring with dampner, 210 lbs. on seat,
.670” maximum lift, AFR #8000
10º 4140 Chrome Moly Steel Retainers, AFR #8510
10º Valve Locks, AFR #9005
7/16” Rocker Studs, AFR #6405
5/16” Guide Plates, AFR #6107
Valve Seals, AFR #6611
Hardened Shims, AFR #8045
Intake Valve Seats, AFR #9058
Exhaust Valve Seats, AFR #9069
Bronze Valve Guides, AFR #9049
Special orders available upon request.
All Accessory Holes are Predrilled & Tapped!
Specifications, Features, and Supporting Components:
Head Torque 100 Ft. Lbs. with 1/2” stud
Rocker Stud Torque 55-60 Ft. Lbs.
Intake Port Gasket, 1.280” x 2.100” with 3/8” radius
AFR #6832
Exhaust Port Gasket Fel Pro #1487, AFR #6839
Head Gasket 1962-82 Fel Pro #1011-1, AFR #6808
1983-93 Fel Pro #1011-2, AFR #6809
Head Bolts & Studs Standard ARP, AFR #6318,6317
Head Bolt Washers Manley, AFR #6320
Stud Girdle Standard
Suggested Manifold Vic Jr., Super Victor
Spark Plug Starting Range Autolite 3922
Combustion Chambers 60cc
Spring Pocket can be cut to 1.625, no deeper.
Valve Spacing Standard
Rocker Arms Standard (will not accept rail rockers)
Valve Angle Standard
Angle Mill (6cc Maximum Mill) .008” per cc
Flat Mill (3cc maximum Mill) .006” per cc
Note: Milling head deck will affect flow numbers.
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View the rest of our catalog:
Full Catalog
Please contact us with any questions:
2587 Dos Lomas
Fallbrook, Ca 92028
(760) 586-5617
Email: sales@TREperformance.com
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