Fox Lake Power Products/Trick Flow Twisted Wedge & Track Heat
SB Ford Aluminum (Stage 1, 2, 3 & 4) |
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| FOX LAKE has specially tailored this already potent Small Block Aluminum Head into some of the best suited Head and Manifold Combos for Street/Stripe EFI or Carbureted. Four Stages of Twisted Wedge Performance are available. |
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| STAGE 1: Street/Strip Porting Package |
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| Twisted Wedge Stage 1 ported intake port |
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Whether you are just looking to improve your E.T. or gain some cheap horsepower, Stage 1 Porting can fill your needs. Picking up Intake flow by over 35cfm, you will get the most BANG for the BUCK Anywhere! Our Stage 1 porting is NOT just a gasket match and a sand roll like most so-called “Stage 1” porting jobs out there. Perfect for stock or mildly modified engines up to 6000RPM.
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Stage 1 Specifications :
Port Volume 175 CC |
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Combustion Chamber Volume = 62cc
Valve Sizes = 2.020 Int, 1.600 Exh
Max Flow Int. – 281cfm @ .600″
Max Flow Exh. = 210cfm @ .600″ |
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Stage 1 CNC FAST Porting Only
Send us your Castings & we Port them |
$599 Pair |
Stage 1 CNC FAST Port & Upgrade
Your heads-Our Porting & Valve Spring upgrade with new seals, Assembled includes Fox Lake Valve Job & Mill Flat |
$895 Pair |
Stage 1 CNC FAST Assembled* (Basic)
Option 1: Fox Lake Valve job
Option 2: Mill Flat
Option 3: Comp 977-16 springs |
$1599
$ 150
$ 75
$ 139 |
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| STAGE 2: Competition CNC Porting |
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| Fox Lake Stage 2 CNC chamber. Absolutely beautiful! |
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Although Twisted Wedge Heads make great performance improvements for the street, our Stage 2 Competition CNC Porting is for the discriminating enthusiast looking for the MAXIMUM that his Heads have to offer. Stage 2 Picks up the Intake Flow a WHOPPING 55cfm! Great for Large Superchargers, Bigger cubic inch engines, or Higher RPM Horsepower Gains. Hours of Porting Time have given us this Extremely Efficient CNC Package. Stud mount only.
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Stage 2 Specifications :
Port Volume 185 CC |
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Combustion Chamber Volume = 65cc
Valve Sizes = 2.020 Int, 1.600 Exh
Max Flow Int. – 300cfm @ .600″
Max Flow Exh. = 220cfm @ .600″ |
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Stage 2 CNC FAST Porting Only
Send us your Castings & we Port them |
$899 Pair |
Stage 2 CNC FAST Port & Upgrade
Your heads-Our Porting & Valve Spring upgrade with new seals, Assembled includes Fox Lake Valve Job & Mill Flat |
$1195 Pair |
Stage 2 CNC FAST Assembled*
Option 1: Fox Lake Valve job
Option 2: Mill Flat
Option 3: Comp 977-16 springs |
$1699 Pair
$ 150
$ 75
$ 139 |
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| STAGE 3: Competition CNC Porting |
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| Fox Lake Stage 3 CNC chamber. Absolutely beautiful! |
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| This Bigger 195cc really shines on 357-427 cu.in Engines fuel injected or carb intakes may require porting for max power. Picks up 65cfm @.600 lift over stock! |
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Stage 3 Specifications :
Port Volume 195 CC |
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Combustion Chamber Volume = 65cc
Valve Sizes = 2.020 Int, 1.600 Exh
Max Flow Int. – 310cfm @ .600″
Max Flow Exh. = 220cfm @ .600″ |
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Stage 3 CNC FAST Porting Only
Send us your Castings & we Port them |
$999 |
Stage 3 CNC FAST Port & Upgrade
Your heads-Our Porting & Valve Spring upgrade with new seals, Assembled includes Fox Lake Valve Job & Mill Flat |
$1295 |
Stage 3 CNC FAST Assembled* (Basic)
Option 1: Fox Lake Valve job
Option 2: Mill Flat
Option 3: Comp 977-16 springs |
$1799
$ 150
$ 75
$ 139 |
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| STAGE 4: Ultra Competition |
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| Fox Lake Stage 4 CNC chamber. Absolutely beautiful! |
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| This is the head Phill Clemmons used to win the 2004 NMRA Drag Radial Championship. 1400 hp potential w/ procharger F1 not many street heads can claim that, Send us yours today. |
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Stage 4 Specifications :
Port Volume 207CC |
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Combustion Chamber Volume = 65cc
Valve Sizes = 2.055 Int, 1.600 Exh
Max Flow Int. – 320cfm @ .600″
Max Flow Exh. = 230cfm @ .600″ |
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Stage 4 CNC FAST Porting Only
Send us your Castings & we Port them |
$1099 |
Stage 4 CNC FAST Port & Upgrade
Your heads-Our Porting & Valve Spring upgrade with new seals, Assembled includes Fox Lake Valve Job & Mill Flat |
$1395 |
Stage 4 CNC FAST Assembled* (Basic)
Option 1: Fox Lake Valve job
Option 2 :Mill Flat
Option 3: Comp 977-16 springs
Option 4: 8 new ferrera stainless steel valves |
$1899
$ 150
$ 75
$ 139
$ 129 |
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| * Head Assemblies Include : |
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• Trick Flow Stainless Steel Valves
• 10 Degree Chrome Moly Retainers
• ISKY Chrome Silicon Valve Springs
• 10 Degree Machined Superlocks
• PC TEFLON Valve Seals
• Shims for Proper Spring Pressure
• 3/8″ or 7/16″ studs and guideplates included |
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| Please check out our Harland Sharp roller rockers exclusively for these heads! |
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