This auction is for a BRAND NEW PAIR of AFR Eliminator Chevy 190cc Fully CNC-ported cylinder heads with 65cc combustion chambers.

AFR's 190cc Vortec "Street" heads are the preferred choice over reworked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for street, towing, or street/strip engines from 350-383 cubic inches, operating up to 6000 RPM. Not compatible with self-aligning rocker arms. Component upgrade and machining options are available to customize AFR Heads to your specific build.

AFR Part # 0912

There are many different options available for AFR heads, please view the details section below for the details on these heads. Please contact us with questions or check our eBay Store for the many other AFR heads available, and options such as upgrading springs or retainers.

The Small Port, High Velocity Torque Monster!
AFR's 190cc intake port small block Chevy cylinder heads. These cylinder heads feature a 65cc combustion chamber with a 64cc exhaust port and a 3/4" thick head deck (ideal for nitrous or blower applications.) Standard valves are lightweight 8mm 2.020 intake and 1.600 exhaust with AFR’s hardened ductile iron interlocking valve seats. The exceptional flow characteristics, ideal operating range of idle to 5500 rpm (higher rpm ranges possible depending on combination of parts), 23º valve angle, and standard valve spacing make this the perfect street aluminum cylinder head for 327 cid to 350 cid engines from 1955-86.
The exhaust ports are raised .100" over a standard GM L-98 cylinder head.

Due to the large demand for AFR heads, AFR currently takes 3-4 weeks to build a set of heads. Contact us now to check if we have the heads you want sitting on our shelves!

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 2.020" x 4.900" O.A.L.	AFR #7251
Bead Lock Exhaust Valve, 1.600"	AFR #7250
PAC Racing Spring 1.290" OD Hydraulic Roller Dual Valve Spring, 140 lbs on seat, .600" maximum lift, Max RPM 6300-6500 (upgrades available)	AFR #8017
7° Chrome Moly Retainers	AFR #8514
7° Bead Lock Valve Keepers	AFR #9007
ARP 3/8" Rocker Studs	AFR #6409
Adjustable 5/16" Guide Plates	AFR #6103
Viton Valve Seals	AFR #6612
Hardened Spring Cup	AFR #8042
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	190cc
Intake Port Dimension	2.320" H x 1.297" W x 3/8° Radius
Intake Port Location	Stock
Exhaust Port Volume	64cc
Exhaust Port Dimension	1.450" H x 1.550" W
Exhaust Port Location	.100" Raised
Combustion Chamber Size	65cc
Valve Cover Bolt Pattern	Center & Perimeter Bolt
Valve Angle	23°
Valve Spring Pocket Diameter	1.460" O.D
Max Valve Spring Pocket Machining	1.750" O.D
Deck Thickness	.750"
Minimum Bore Diameter	4.000"
Flat Mill	.006" per cc 60cc Maximum
Angle Mill	.009" per cc 55cc Maximum
Minimum Cross Sectional Area	2.070 sq. in.
Note:Angle mills might require a .120" Thick intake gasket.
Spark Plug Dimensions	14mm x .750" w/Gasket Seat
Intake Port Gasket	GM Vortec
Exhaust Port Gasket, Fel-Pro #1404	AFR #6834
Head Gasket, 350cid Fel-Pro #1003	AFR #6803
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
Spark Plug Starting Range	Autolite 3924
Suggested Manifold	GM or Aftermarket Vortec

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.

-IN STOCK ITEMS- Ship no later than the second business day after receiving cleared payment.




Any item paid for with an echeck through PayPal will not ship until the money clears, typically 3-5 business days.
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-USPS Priority Mail- 1-4 days but no detailed tracking with this service.
-USPS Express Mail- 1-3 days and more detailed tracking than priority.
BUYER BEWARE - NO TRACKING with this service.
- USPS Express Mail- HIGHLY RECOMMENDED 3-5 days typical delivery time with tracking, but as long as 2-3 weeks on rare occasions.
- UPS Worldwide Expedited - 3-9 days GUARANTEED! (Most Countries, check UPS.com)
- UPS Worldwide Saver - 1-5 days GUARANTEED!
All customs fees are paid by the receiver.
Please research your customs fees with your local government before ordering so you know what to expect to pay once the shipment arrives.
We do not lower invoice values since it is a violation of US and International custom laws.
All international shipments are shipped with the correct value for the parts shipped.

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This means that TREperformance is not allowed to accept other payment methods for any item purchased through eBay.
It is always acceptable to visit our store in person to make payment and pickup your item at:

TREperformance
1725 Monrovia Ave.
Suite D7
Costa Mesa, CA 92627

We also must charge a 20% restocking fee on any order which is cancelled after payment has been received, even if that order has not shipped. This is also to help cover the fees associated with eBay, PayPal, order processing, restocking, etc. If you would like to return or exchange an item please email us with your paypal or authorize.net transaction id # and the reason for the return or exchange.
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Contact info:
Email Anytime
Phone and Storefront Hours: Monday - Friday 8:00 AM - 4:00 PM PST

TREperformance
1725 Monrovia Ave.
Suite D7
Costa Mesa, CA 92627