AFR is proud to reintroduce our Slinger Speedway Limited Late Model engine approved cylinder head. This cylinder head features a 100% CNC ported intake, exhaust and combustion chambers, 5 angle AFR valve job, A356 aluminum castings and high-quality components throughout. The AFR/Slinger Cylinder Head will shave roughly 38lbs from the front nose of your vehicle. This cylinder head must maintain all original manufacturer's specifications. No alterations of any manner permitted. All competitors must pre-register the AFR heads with Slinger Speedway tech officials. Minimum combustion chamber 62cc, maximum 2.08” intake and 1.6” exhaust valves both with minimum stem diameter of 5/16”. Valve spring retainers are the only titanium parts allowed.
Included Components | |
100% CNC Ported Combustion Chambers | |
100% CNC Ported Exhaust Ports | |
100% CNC Ported Intake Ports | |
Competition 5-angle Valve Job |
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8mm Bead Lock Intake Valve, 2.080" x 5.000" Overall Valve Length | |
8mm Bead Lock Exhaust Valve, 1.600" x 5.030" Overall Valve Length | |
PAC Racing Spring 1.550" OD Solid Flat Tappet Dual Valve Spring, 140 lbs. on seat, .600" maximum lift, Max RPM 7200-7400 |
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10° Titanium Retainers 1.500" O.D x 1.120" I.D x 0.750" I.D | |
10° Bead Lock Valve Keepers | |
ARP 7/16" Rocker Studs | |
Adjustable 5/16" Guide Plates | |
Viton Valve Seals .600" O.D x .495" I.D | |
Hardened Valve Spring I.D Locator 1.550" O.D x 0.730" O.D x 0.570" I.D | |
Ductile Iron Intake Valve Seats 2.200" O.D x 1.750" I.D x .375" Deep | |
Ductile Iron Exhaust Valve Seats 1.696" O.D x 1.325" I.D x .305" Deep | |
8 mm Bronze Valve Guides .502" O.D x 2.100" O.A.L |
195cc Competition Head Flow Chart | ||||||
.200 | .300 | .400 | .500 | .550 | .600 | |
Int | 151 | 211 | 260 | 293 | 304 | 308 |
Exh | 125 | 172 | 207 | 224 | 229 | 233 |
Test conducted at 28" of water (pressure) on Superflow 1020
Bore Size: 4.060", intake 3/4" radius plate exhaust, 1 3/4" curved pipe
Item# | Description | Qty. | MSRP | Your Price | ||
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1096 |
Fully Assembled |
$2,985.65 |
ADD TO CART
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1096NP |
No Parts |
$2,528.07 |
ADD TO CART
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1097 |
No Valves |
$2,903.49 |
ADD TO CART
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AFR's 195cc "Competition" heads are the preferred choice for a more aggressive street or street/strip build. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for displacements up to 400 cubic inches, operating up to 7400 RPM.
Specifications & Features: | |
Material |
A356 Aluminum
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Intake Port Volume |
195cc
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Intake Port Dimension |
2.185" H x 1.265" W 5/16 Radius
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Intake Port Location |
Stock
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Exhaust Port Volume |
64cc
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Exhaust Port Dimension |
1.460" H x 1.565" W
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Exhaust Port Location |
.100" Raised
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Combustion Chamber Size |
65cc or 75cc
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Valve Cover Bolt Pattern |
Perimeter Bolt
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Valve Angle |
23°
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Valve Spring Pocket Diameter |
1.460" O.D
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Max Valve Spring Pocket Machining |
1.750" O.D
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Warning: Do not machine spring pad any deeper. | |
Deck Thickness |
.750"
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Minimum Bore Diameter |
4.000"
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Flat Mill |
.006" per cc 60cc Maximum
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Angle Mill |
.009" per cc 55cc Maximum
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Note: Angle mills might require .120" Thick intake gasket. | |
Minimum Cross Sectional Area |
1.920 sq. in.
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Spark Plug Dimensions |
14mm x .750" w/Gasket Seat
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CARB Status: This product is not legal for sale or use on emission-controlled vehicles and intended for dedicated race vehicles. |
Recommended Components: | |
Intake Gasket | |
Important: Do not use your AFR gasket as a template to port match your intake manifold as one AFR gasket is used for many AFR runner volumes. | |
Exhaust Port Gasket | |
Head Gasket, 350cid Fel-Pro #1003 | |
Head Gasket, 400cid Fel-Pro #1014 | |
SB Chevy Head Bolt Kit, ARP #134-3701 | |
SB Chevy Head Stud Kit, 12 Point Nuts, ARP #234-4301 | |
Head Bolt Washers, Manley | |
AFR Stud Girdle | |
Suggested Manifold | |
Suggested Manifold | |
Suggested Manifold | |
Spark Plug Starting Range |
Autolite 3924
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