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  • Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair
    Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair
    x
                

    These "rams horn" cast iron manifolds were patterned off the 1962-63 327 Corvette but are not OEM remanufactured manifolds. They feature the big 2-1/2" diameter outlets and have provisions to accept original alternator type brackets.

    These headers are copies of the original headers on the 62-63 Corvettes and can be used on almost any small block application. The cast in brackets are for the water tank on the drivers side and generator bracket on the passenger side. These can be cut off and smoothed per customers preference. These are a square port configuration with 1-5/16” top to bottom and also side to side. Compare to your head port size for compatibility.

    • 1962-63 327 Corvette
    • 2-1/2" diameter outlets
    • 1-5/16" square ports
    • Use on almost any small block application up until the advent of the LS series engines in 1999
    • Use with 3 bolt header reducer/collector
    • Includes (1) left and (1) right side manifold
    • Gaskets and bolts/hardware are not included
  • Flo-Tek 102505 Assembled S/B Chevy Aluminum Heads, Straight Plug
    Flo-Tek 102505 Assembled S/B Chevy Aluminum Heads, Straight Plug
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    You don't sacrifice quality for a low price - get both with a set of Flo-Tek aluminum cylinder heads. These Chevy aluminum heads are loaded with high end features like bronze valve guides, multi angle valve job, and 3/8" screw-in rocker studs with guideplates. These are a pre-1986 design small block Chevy cylinder head with a standard exhaust port design.

    Heads are sold each.

    • 180cc intake runners
    • 62cc exhaust runners
    • 64cc combustion chambers
    • 2.02" and 1.60" stainless steel valves
    • High performance springs for .550" lift
    • Compatible with most flat tappet camshafts
    • Five angle valve job
    • Bronze guides
    • Straight plug
    • 3/8" screw-in studs and guide plates
    • Port for temperature probe
    • Works well with most flat tappet street cams

    Flow Numbers:

    • Valve Lift     .400"     .500"     .600"
    • Intake           206       237       244   
    • Exhaust        165       177       187
  • Tru-Ram   Small Block Chevy Exhaust Manifolds, Cast Iron
    Tru-Ram Small Block Chevy Exhaust Manifolds, Cast Iron
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    If you're looking for the power of headers, a distinctive look and the dependability of cast iron, we have the hot setup for small-block Chevys: the Tru-Ram® exhaust manifold. We started with a clean slate and designed an exhaust manifold that will give you looks and performance never before available in cast iron.

    • Provides a tight-fit for steering and clearance issues
    • Flows better than original Corvette manifolds
    • Same performance as tube headers with classic ram horn styling
    • Offers a distinctive look
    • 2-1/2" collector uses standard reducers or tight tube extensions
    • Includes mounting hardware and gaskets
    • Tru-Ram Dimension Chart (GIF)

    Header Dimension Chart

    Note: The exhaust port size is square and large enough for most round port heads. It measures 1.375" x 1.375" and should be sufficient for most small block cylinder heads. Variation in location of spark plugs on aftermarket heads makes it impossible to verify that the Tru-Ram® will fit all heads on the market, but it will clear most straight and angle plug heads.

  • Small Block Chevy Hugger Headers for Angle Plug Heads, AHC Coated
    Small Block Chevy Hugger Headers for Angle Plug Heads, AHC Coated
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    These tight-fit headers are designed to be used with standard exhaust port Small Block Chevy heads that have angle spark plugs. Features 1-5/8" primary tubes and 2-1/2" collectors with 2-1/4" outlets. Comes with bolts, gaskets and reducers. The port openings on the header are round and work fine on heads with round or rectangle ports.

    These shorty headers feature our unique AHC ceramic coating. Armor Hot Coating (AHC) is a heat resistant, ceramic coating applied to the outside of the header. This coating will reflect heat, which helps retain more heat within the header tube while simultaneously speeding up the exhaust flow. Not only will this coating help you make more horsepower, it also keeps your headers rust-free, looking great, and lasting longer (when properly maintained). If you are looking for a show-quality finish for your headers, this is it! Our AHC  ceramic coated headers will withstand exhaust temperatures of up to 1300° F.

    Header Dimensions (GIF)

  • Schoenfeld Small Block Chevy 1-3/4 Inch Oval Port Exhaust Header Gasket
    Schoenfeld Small Block Chevy 1-3/4 Inch Oval Port Exhaust Header Gasket
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    For a tight seal, don't forget the exhaust gaskets for your Schoenfeld headers.  They offer these exhaust header gaskets made with steel core laminate to provide stability, maximum torque retention, and excellent heat resistance.  These Schoenfeld gaskets feature an oval port style to match your small block chevy.  You don't crack under the pressures of racing, and your gaskets shouldn't either.  Try Schoenfeld header gaskets on for a perfect fit and seal.

    Oval Port Header Gasket

    • Header gasket
    • Steel Core Laminate
    • 1.780" x 1.370" Oval Port
    • Small Block Chevy standard port

     

  • Small Block Chevy Hugger Headers for Angle Plug Heads, Chrome
    Small Block Chevy Hugger Headers for Angle Plug Heads, Chrome
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    These tight-fit headers are designed to be used with standard exhaust port Small Block Chevy heads that have angle spark plugs. Features 1-5/8" primary tubes and 2-1/2" collectors with 2-1/4" outlets. Comes with bolts, gaskets and reducers. The port openings on the header are round and work fine on heads with round or rectangle ports.

    • Designed to be used with standard exhaust port S/B Chevy heads that have angle spark plugs
    • 1-5/8" primary tubes and 2-1/2" collectors
    • Complete with reducers, gaskets, and bolts

    Header Dimensions (GIF)

    Chrome Warning: Due to a revised chroming process brought on by recent EPA regulations and high labor costs, today's chrome is not the quality of days gone by. Be Aware: Exhaust components which are chrome plated are now much more susceptible to blueing, blistering, peeling & corrosion. No warranty or returns on chrome exhaust items once them have been installed.

    Not legal for sale or use in California on pollution controlled vehicles

  • Small Block Chevy Hugger Tight-Fit Headers for Angle Plug Heads, Stainless Steel
    New
    Small Block Chevy Hugger Tight-Fit Headers for Angle Plug Heads, Stainless Steel
    x
                Please view the product's page for more information
            
  • Dynatech Big Block Chevy Exhaust Header Flange, 2.125 Inch Port, 5/16 Inch Thick
    Dynatech Big Block Chevy Exhaust Header Flange, 2.125 Inch Port, 5/16 Inch Thick
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    A great exhaust system starts at the beginning - the flange and gaskets.  One of Dynatech®'s biggest advantages is the wide selection of port matched flanges.  All of Dynatech's flanges are CNC laser machined for unparalleled quality and fit.

    • CNC laser machined
    • For BBC
    • 2.125" port / 2.224" X,Y / 5/16" thick
    • Sold each
  • Dynatech Big Block Chevy Exhaust Header Flange, 2.375 Inch Port, 3/8 Inch Thick
    Dynatech Big Block Chevy Exhaust Header Flange, 2.375 Inch Port, 3/8 Inch Thick
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    A great exhaust system starts at the beginning - the flange and gaskets.  One of Dynatech®'s biggest advantages is the wide selection of port matched flanges.  All of Dynatech's flanges are CNC laser machined for unparalleled quality and fit.

    • CNC laser machined
    • For BBC
    • 2.375" port / 2.476" X,Y / 3/8" thick
    • Sold each
  • Tru-Ram   Small Block Chevy Exhaust Manifolds, Polished Stainless
    Tru-Ram Small Block Chevy Exhaust Manifolds, Polished Stainless
    x
                The hobby was amazed by the design, quality and performance of our Small Block Chevy cast iron Tru-Ram® exhaust manifolds. Little did everyone know 'Speedy' Bill had more up his sleeve. These investment cast stainless steel ram horn manifolds feature a fully polished, show-quality finish. Enjoy the performance of tube-headers with the nostalgic look of the ram horn, along with the low maitenance characteristics that stainless steel provides!
    • Provides a tight-fit to minimize steering and clearance issues
    • Same performance as tube headers with classic ram horn styling
    • Offers a distinctive look
    • Fits most round port SBC cylinder heads 
    • Works with most straight or angle plug heads
    • 2-1/2" collector size
    • Includes stainless mounting hardware and gaskets
  • Tru-Ram   Small Block Chevy Exhaust Manifolds, Unpolished Stainless
    Tru-Ram Small Block Chevy Exhaust Manifolds, Unpolished Stainless
    x
                

    The hobby was amazed by the design, quality and performance of our Small Block Chevy cast iron Tru-Ram® exhaust manifolds. Little did everyone know 'Speedy' Bill had more up his sleeve. These investment cast stainless steel ram horn manifolds feature an as-cast, unpolished finish for a distinctive look. Enjoy the performance of tube-headers with the nostalgic look of the ram horn, along with the low maitenance characteristics that stainless steel provides!

    • Provides a tight-fit to minimize steering and clearance issues
    • Same performance as tube headers with classic ram horn styling
    • Offers a distinctive look
    • Fits most round port SBC cylinder heads 
    • Works with most straight or angle plug heads
    • 2-1/2" collector size
    • Includes stainless mounting hardware and gaskets
  • Edelbrock 60819 348/409 Chevy Aluminum Cylinder Heads
    Edelbrock 60819 348/409 Chevy Aluminum Cylinder Heads
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    These heads are for your '61-'65 348-409 W-Series Chevy engine. They weigh about half what a cast iron head does and are bolt-on. The 220cc intake and 90cc exhaust runners with 2.19" intake and 1.72" exhaust valves will give you a big increase in performance. They are a great match for the large port intakes and are shipped assembled.

    They can be used on 348 engines if limited to a .550" lift. 

    325-60819 Instructions  (PDF)


  • Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold
    Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold
    x
                

    These "rams horn" cast iron manifolds were patterned off the 1962-63 327 Corvette but are not OEM remanufactured manifolds. They feature the big 2-1/2" diameter outlets and have provisions to accept original alternator type brackets.

    These headers are copies of the original headers on the 62-63 Corvettes and can be used on almost any small block application. The cast in brackets are for the water tank on the drivers side and generator bracket on the passenger side. These can be cut off and smoothed per customers preference. These are a square port configuration with 1-5/8” top to bottom and also side to side. Compare to your head port size for compatibility.

    • 1962-63 327 Corvette
    • 2-1/2" diameter outlets
    • Use on almost any small block application up until the advent of the LS series engines in 1999
    • Use with 3 bolt header reducer/collector
    • Sold each, specify right or left.
    • Gaskets and bolts/hardware are not included
  • Dynatech Big Block Chevy Exhaust Header Flange, 2-1/4 Inch Port, 3/8 Inch Thick
    Dynatech Big Block Chevy Exhaust Header Flange, 2-1/4 Inch Port, 3/8 Inch Thick
    x
                

    A great exhaust system starts at the beginning - the flange and gaskets.  One of Dynatech®'s biggest advantages is the wide selection of port matched flanges.  All of Dynatech's flanges are CNC laser machined for unparalleled quality and fit.

    • CNC laser machined
    • For BBC
    • 2.25" port / 2.35" X,Y / 3/8" thick
    • Sold each
  • Dynatech Big Block Chevy Exhaust Header Flange, 2-1/2 Inch Port, 3/8 Inch Thick
    Dynatech Big Block Chevy Exhaust Header Flange, 2-1/2 Inch Port, 3/8 Inch Thick
    x
                

    A great exhaust system starts at the beginning - the flange and gaskets.  One of Dynatech®'s biggest advantages is the wide selection of port matched flanges.  All of Dynatech's flanges are CNC laser machined for unparalleled quality and fit.

    • CNC laser machined
    • For BBC
    • 2.50" port / 2.6" X,Y / 3/8" thick
    • Sold each
  • Small Block Chevy Hugger Tight-Fit Headers for Angle Plug Heads, Plain
    Small Block Chevy Hugger Tight-Fit Headers for Angle Plug Heads, Plain
    x
                

    These tight-fit headers are designed to be used with standard exhaust port Small Block Chevy heads that have angle spark plugs. Features 1-5/8" primary tubes and 2-1/2" collectors with 2-1/4" outlets. These shorty headers are perfect for tight-fit installations. 

    The block hugger hearders come with bolts, gaskets and reducers. The port openings on the tight fit headers are round and work fine on heads with round or rectangle ports.

    Header Dimensions (GIF)

  • 1965-89 Small Block Chevy Fullsize Car Long Tube Headers, Chrome
    New
    1965-89 Small Block Chevy Fullsize Car Long Tube Headers, Chrome
    x
                Please view the product's page for more information
            
  • Tru-Ram   Ford Y Block Exhaust Manifolds
    Tru-Ram Ford Y Block Exhaust Manifolds
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    If you are reading this then you probably already know that Tru-Rams® are the best cast iron manifolds for your Ford Y-Block engine. These Ford Y-Block exhaust manifolds are designed after the truck manifolds, but have extra material where needed to improve flow and increase strength. Fits most 1954-1964 Y-Blocks..

    Header Dimensions (GIF)

    Includes gaskets, steel exhaust hook-up flanges (2" I.D.), and grade 5 hardware.

    Fits:

    • Ford 239 Y-block
    • Ford 272, 292, and 312 Y-Block
    • Majority of the 1954-1964 Ford Y-Blocks 

    Note: These headers are not designed to support any accessory mounting such as alternator, power steering pumps, etc.  These manifolds do not publicize a fit for any specific vehicle.

  • Speedway Chevy 283-400 Oval Port Header Exhaust Gasket
    Speedway Chevy 283-400 Oval Port Header Exhaust Gasket
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    This Speedway S/B Chevy 283-400 exhaust gasket fits standard oval port heads as well as D-Port heads such as those found on the GM ZZ4 crate engine (Fast Burn heads).

    Ports measure 1-3/8" wide x 1-5/8" tall.

  • Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Chrome
    Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Chrome
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    If you are using ’92-and-later LT4 style D-port heads in your street rod, these shorty headers are for you. The tight-fit headers design fits in a wide variety of applications, and the block hugger headers have built-in OEM-style donut seals on the collectors so no gaskets or collector reducers are needed.

    • Compact design
    • Chrome plated
    • Ball flange pipe connection
    • 3/8” thick flanges w/ oval 1.29" x 1.67" port configuration
    • 16-gauge tubing  
    • Header bolts and exhaust gaskets are included
    • Collector reducers are not included but offered below 
    • May require modification to accommodate knock sensors in some applications

    Header Dimensions (GIF)

    Chrome Warning: Due to a revised chroming process brought on by recent EPA regulations and high labor costs, today's chrome is not the quality of days gone by. Be Aware: Exhaust components which are chrome plated are now much more susceptible to blueing, blistering, peeling & corrosion. No warranty or returns on chrome exhaust items once them have been installed.

    Not legal for sale or use in California on pollution controlled vehicles

  • Fel-Pro 1415 62-93 S/B Ford Exhaust Header Gaskets, 1.25 x 1.48 Port
    Fel-Pro 1415 62-93 S/B Ford Exhaust Header Gaskets, 1.25 x 1.48 Port
    x
                Fel-Pro Blue Stripe exhaust header gaskets for 1962-1993 Ford/Mercury V8 260, 289, 302 (except "Boss") and 351W.
            
  • Small Block Chevy Copper Exhaust Gasket - D-Port Heads
    Small Block Chevy Copper Exhaust Gasket - D-Port Heads
    x
                Copper exhaust gaskets are die cut and dead soft. Embossed port ridge for a perfect seal. Cure the "leaky header blues" with these copper exhaust gaskets. Constructed of the finest .041 copper material and will seal where most gaskets fail. Reusable.  Gasket is beveled around the ports, the thickness of the  gasket it .0425".  The height from the bottom of the gasket to the top of  that bevel is .1000"
            
  • Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel
    New
    Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel
    x
                Please view the product's page for more information
            
  • Fel-Pro Gaskets 1426 S/B Chevy Round Port Exhaust Header Gaskets
    Fel-Pro Gaskets 1426 S/B Chevy Round Port Exhaust Header Gaskets
    x
                Fel-Pro Blue Stripe premium quality Small Block Chevy exhaust gaskets for headers. For use with 1.59" round exhaust ports.
            
  • World Products 053030 Small Block Ford Windsor Jr Cylinder Head, Bare
    World Products 053030 Small Block Ford Windsor Jr Cylinder Head, Bare
    x
                When it comes to high performance replacements for  factory cast iron heads, World’s WINDSOR JR. has the market covered with  180cc intake runners, plus the 64cc exhausts ports are substantially  larger than OEM Ford heads. Add a highly efficient combustion chamber  design and larger valves and you have big bolt-on power. These heads are  also 50-State emissions legal factory replacements.The WINDSOR series  of heads are the cost-effective choice for serious power from your 302!
    • Material: High density cast iron
    • Valve Seats: Intake (integral), exhaust (hardened)
    • Valve Guides: Integral cast iron
    • Spring Seats: Machined for 1.560" and 1.250"
    • Intake Runner: 180cc, standard port location
    • Exhaust Ports: 64cc, standard location (dual exhaust bolt pattern to accommodate large custom headers)
    • Combustion Chamber: 58cc
    • Spark Plug: 14mm 5/8" .460" reach tapered style, Accel 276 or 276S or equivalent
    • Valve Job: Multi-angle intake and radiused exhaust
    • Valve Cover Rail: Raised
    • Valve Angle: Stock 20°
    • Accessory Bolt Holes: Stock
  • Block Hugger Tight-Fit Headers for ZZ4 Crate Motor, AHC Coated
    Block Hugger Tight-Fit Headers for ZZ4 Crate Motor, AHC Coated
    x
                

    If you are lucky enough to have a GM small block crate motor with D-port heads (FastBurn, ZZ4, etc.) you will find that regular headers just don't work. These shorty headers were specifically designed for these heads. These tight-fit headers are ceramic coated headers that feature 1-5/8" primary tubes and 2-1/2" collectors with 2" reducers. Includes bolts and gaskets. The block hugger headers are designed to make difficult installations easy.

    • Collector exits parallel with the oil pan rail for maximum ground clearance
    • Made from lightweight & sturdy 18 gauge tubing
    • Tight-tuck design for narrow frame rails

    Header Dimensions (GIF)

  • Schoenfeld Headers 0150 S/B Chevy Round Port Exhaust Header Gaskets
    Schoenfeld Headers 0150 S/B Chevy Round Port Exhaust Header Gaskets
    x
                

    Schoenfeld header exhaust gaskets for Small Block Chevy with 1-5/8" diameter round ports.

  • Dynatech Small Block Chevy Reher-Morrison Drag Racing Exhaust Header Flange
    Dynatech Small Block Chevy Reher-Morrison Drag Racing Exhaust Header Flange
    x
                

    A great exhaust system starts at the beginning - the flange and gaskets.  One of Dynatech®'s biggest advantages is the wide selection of port matched flanges.  All of Dynatech's flanges are CNC laser machined for unparalleled quality and fit.

    • CNC laser machined
    • For Reher-Morrison SBC
    • 2" port / 2.030" X,Y / 5/16" thick
    • Sold each
  • Dynatech   Spread Port Chevy Mild Steel Header Flange, 2 Inch Port, 2.070 I.D.
    Dynatech Spread Port Chevy Mild Steel Header Flange, 2 Inch Port, 2.070 I.D.
    x
                A great exhaust system starts at the begining - the exhaust manifold flange. One of  Dynatech®s  biggest advantages is the wide selection of port machined  flanges. All the header flanges are CNC laser machined for unparalleled  quality and fit.
    • Small Block Chevy
    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 3117940000)
  • Dynatech   Spread Port Chevy Mild Steel Header Flange, 2.125 Port, 2.196 I.D.
    Dynatech Spread Port Chevy Mild Steel Header Flange, 2.125 Port, 2.196 I.D.
    x
                A great exhaust system starts at the begining - the exhaust manifold flange. One of  Dynatech®s  biggest advantages is the wide selection of port machined  flanges. All the header flanges are CNC laser machined for unparalleled  quality and fit.
    • Small Block Chevy
    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 3117940000)
  • Dynatech   Spread Port Chevy Mild Steel Header Flange, 1.875 Port, 1.95 I.D.
    Dynatech Spread Port Chevy Mild Steel Header Flange, 1.875 Port, 1.95 I.D.
    x
                A great exhaust system starts at the begining - the exhaust manifold flange. One of  Dynatech®s  biggest advantages is the wide selection of port machined  flanges. All the header flanges are CNC laser machined for unparalleled  quality and fit.
    • Small Block Chevy
    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 3117940000)
  • Dynatech   Stainless 5.7L Hemi Stainless Steel Header Flange, Left Side
    Dynatech Stainless 5.7L Hemi Stainless Steel Header Flange, Left Side
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®'s biggest advantages is the wide selection of port machined flanges. All the header flanges are CNC laser machined for unparalleled quality and fit.

    • For Mopar/Dodge/Chrysler 5.7L HEMI V-8
    • Flanges are sold individually
    • Use with Stainless Gaskets
    • Fits left side

    NOTE: Flanges for Drivers side and Passenger side are different.   

  • Dynatech   Stainless 5.7L Hemi Stainless Steel Header Flange, Right Side
    Dynatech Stainless 5.7L Hemi Stainless Steel Header Flange, Right Side
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®'s biggest advantages is the wide selection of port machined flanges. All the header flanges are CNC laser machined for unparalleled quality and fit.

    • For Mopar/Dodge/Chrysler 5.7L HEMI V-8
    • Flanges are sold individually
    • Use with Stainless Gaskets
    • Fits right side

    NOTE: Flanges for Drivers side and Passenger side are different.   

  • Schoenfeld S/B Chevy Brodix Spread Port Exhaust Header Gaskets
    Schoenfeld S/B Chevy Brodix Spread Port Exhaust Header Gaskets
    x
                Schoenfeld header exhaust gaskets for Brodix spread port Small Block Chevy cylinder heads.
            
  • Small Block Chevy Tight Fit Headers, AHC Coated
    Small Block Chevy Tight Fit Headers, AHC Coated
    x
                

    These AHC small-block Chevy tight fit headers are the most universal steel tube headers available. These performance headers fit difficult applications where space is limited. They are a favorite for street rods, as well as many 1950's and 1960's cars and vintage trucks. These ceramic coated headers provide superior performance and durability.

    Tight Tuck headers are the solution to many problems associated with engine swaps in modern street rods. Tight Tucks fit in the tightest of engine compartments and clear all stock motor mounts. Most headers are manufactured from durable 16-gauge tubing and comes complete with gaskets, header bolts and collector reducers.

    • Most tight fit header applications require the use of Accel shorty spark plugs
    • Round port
    • Compact design
    • Will NOT fit angle plug heads
    • Includes reducers, gaskets and bolts
    • Armor Hot Coat finish

    Header Dimensions (JPG)

  • World Products 053040-2 Ford Windsor Sr. Complete Cylinder Heads
    World Products 053040-2 Ford Windsor Sr. Complete Cylinder Heads
    x
                Please view the product's page for more information
            
  • World Products 053040-BARE Ford Windsor Sr. Cylinder Head, Bare
    World Products 053040-BARE Ford Windsor Sr. Cylinder Head, Bare
    x
                

    Jack Roush Racing designed these high density cast iron heads to be the most powerful head for 5.0 Fords. When it comes to high performance replacements for factory cast iron heads, World’s WINDSOR SR. boasts 200cc ports and 64cc exhausts ports, which flow a substantially larger volume of air than any OEM Ford head. Add a highly efficient combustion chamber design and larger valves, and you have big bolt-on power! These heads are also 50-State emissions legal factory replacements.

    • 64cc Combustion Chambers
    • Intake Runner: 200cc
    • Exhaust Port: 64cc
    • Machined for 2.02 Intake & 1.60 Exhaust valves (11/32" stem)
    • Valve Seats: Intake (integral), exhaust (hardened)
    • Valve Guides: Integral cast iron
    • Spring Seats: Machined for 1.560" and 1.250"
    • Raised Valve Cover Rail
    • Spark Plugs: 14MM, .460" Reach with 5/8" Hex Plugs, Tapered Seat
  • Tight-Fit Stainless Steel Small Block Chevy Block Hugger Headers
    Tight-Fit Stainless Steel Small Block Chevy Block Hugger Headers
    x
                Please view the product's page for more information
            
  • Dynatech   Small Block Chevy Std. 23 Deg. Header Flange, 3/8 Thick, 1.63 Port
    Dynatech Small Block Chevy Std. 23 Deg. Header Flange, 3/8 Thick, 1.63 Port
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges.  All the header flanges are CNC laser machined for unparalleled quality and fit.

    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 31179400001)
     

     

  • Dynatech   Small Block Chevy Std. 23 Deg. Header Flange, 1/4 Thick, 1.63 Port
    Dynatech Small Block Chevy Std. 23 Deg. Header Flange, 1/4 Thick, 1.63 Port
    x
                

    A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges.  All the header flanges are CNC laser machined for unparalleled quality and fit.

    • Flanges are sold individually
    • Use with Fiber Gaskets (part number 31179400001)
     

     

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