Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Canadian Leaf
Products

Shop Professional Products At Speedway Motors

Professional Products is rapidly gaining recognition as a leading innovator of new and exciting performance parts. From their precision-cast aluminum intake manifolds to their award-winning Powerfire distributors, Professional Products guarantees performance at a value price. Speedway Motors also stocks harmonic balancers, dampers, and a variety of fuel filters and fuel system componets, including the revolutionary Powerjection III EFI system.

Featured Products
Professional Products 10102 Street Rod Fuel Filter
Professional Products 10102 Street Rod Fuel Filter
x
            

This deluxe fuel filter features a replaceable paper filter, an aluminum painted top and a chrome filter housing. It is 5-3/8" tall by 3-1/4" diameter and has 3/8" NPT inlet and outlet. 

For carbureted systems only. Flows up to 90 GPH @ 7 PSI and filters particles down to 10 microns.

910-11770 Instructions (PDF) 

Professional Products 80010 Chevy 350 Lightweight Balancer, 6 Inch
Professional Products 80010 Chevy 350 Lightweight Balancer, 6 Inch
x
            

This 6" harmonic balancer fits 350 c.i. Small Block Chevys and only weighs 5.1 lbs. Plus, the balancing cut out is on the backside so they can't tell what crank you're running. Damper is a press-on fit.

  • For internally balanced engines
  • Durable nodular iron construction
  • High temperature elastomer bond
  • Engraved timing marks every 90° 
  • Includes 60° of easy-to-read timing marks 
  • Rated to 10,000 RPM
  • NOT SFI approved

910-15363 Instructions (PDF) 

Technical Notes (PDF) 

Professional Products Cyclone Small Block Chevy Intake Manifold
Professional Products Cyclone Small Block Chevy Intake Manifold
x
            

The Power+Plus Cyclone Manifold is a direct replacement for the stock manifold on 1957-’95 Small Block Chevy non-EGR engines. Includes special adapter bushings to fit ’87-’95 engines. Use the stock Quadra-Jet carb or 500-650 cfm vacuum secondary carburetor. Kit includes adapter plate to permit use of certain square bore style carburetors. Power+Plus Manifolds are cast from steel molds, not from sand molds. Permanent molds provide a tighter grain casting thereby reducing the occurrence of porosity which can mar the polished finish. Additionally, each Power+Plus Manifold is 100% pressure tested for leaks to eliminate installation problems. This is our most popular manifold and is showing up on many performance street machines and street rods.

RPM range is idle to 5500.  Availabe in plain or show polished.

NOTES: Manifold includes adaptor bushings to also fit 1987-1995 iron or aluminum heads.  Polished intakes have EGR ports with block plates.

 

 

Professional Products Crosswind Small Block Chevy Intake Manifold
Professional Products Crosswind Small Block Chevy Intake Manifold
x
            

If you are running a maximum effort S/B Chevy V8, then this is the intake for you! The Professional Products Crosswind manifold is a high performance dual plane, 180° manifold designed to be used with Holley, Carter AFB, or Edelbrock square flange carbs. The unique design isolates the plenum from the heat generated by your engine, which will give your engine a cooler air-fuel mixture and make more horsepower.

  • RPM range is 1500-6500
  • Available plain or show polished
  • Power comparable to single plane manifolds yet retains throttle response/driveability of a dual plane
  • Cast-in nitrous bosses
  • Water outlets at all four corners
  • Dual distributor hold-downs
  • Accepts late model waterneck, A/C, alternator, and HEI

Fits 1957-1986 heads and includes adapters for use on 1987-1995 small block heads.

"Professional Products" Page 1 of 2

  • Professional Products Small Block Ford Harmonic Balancers
    Professional Products Small Block Ford Harmonic Balancers
    x
                Please view the product's page for more information
            
  • Professional Products 20001 Airflo Insert, Holley/Demon w/o Choke
    Professional Products 20001 Airflo Insert, Holley/Demon w/o Choke
    x
                The air coming into the air cleaner is pulled from each direction and tends to crash into itself when it meets above the carb, which causes turbulence. This insert slides over the air cleaner stud and directs the air down into the carb, eliminating that turbulence. For Holley and Demon 4 bbl carbs without a choke horn. Easy 5 minute installation!

    Dyno shows a 7-10 horsepower gain!

    See How It Works (Link)

  • Professional Products 10215 Polished Aluminum Fuel Filter with Mount
    Professional Products 10215 Polished Aluminum Fuel Filter with Mount
    x
                Highly polished aluminum filter complete with a 10 micron reusable stainless steel filter element. Intended for carbureted systems with 8 PSI max pressure. Filter elements can be cleaned in solvent and reused. 
    • 3" long x 2" diameter
    • Flows 160 gallons per hour at 7 psi
    • 3/8" NPT female thread inlet/outlet
  • Professional Products 53031 Chevy Rect. Port Hurricane Intake Manifold
    Professional Products 53031 Chevy Rect. Port Hurricane Intake Manifold
    x
                

    These manifolds for Big Block Chevys with rectangler port cylinder heads. Designed for serious performance big block applications, they feature nitrous bosses, dual distributor holddowns, and four corner water ports. Rectangular port size at the gasket flange is 1.69-inches wide by 2.31-inches tall, which can be opened up to match the gasket and/or larger port cylinder heads. Runner size is effective for 468 to 540 cid engines. This manifold is in a satin finish.  Use an 800 cfm or larger 4150 square bore carburetor.

    Spec Sheet (PDF)

  • Professional Products Crosswind Oldsmobile 400/425-455 Intake Manifold
    Professional Products Crosswind Oldsmobile 400/425-455 Intake Manifold
    x
                Finally a killer street intake for you Olds guys. This aluminum dual plane intake features an air gap under the plenum to help keep the air cooler, which makes more power. It has a square-bore carb pad which allows you to run the popular 4-bbl carbs. Can be drilled and tapped for nitrous. 1500-6500 rpm.

    910-11259 Instructions (PDF) 

    910-11270 Dyno (PDF) 

  • Professional Products Cyclone Big Block Chevy 396-454 Intake Manifold
    Professional Products Cyclone Big Block Chevy 396-454 Intake Manifold
    x
                The Power+Plus Cyclone Manifold is a direct replacement manifold for the stock manifold on Chevy big block engines with general duty oval port heads. This dual plane intake will accept either a Quadra-Jet or square flange carb (with supplied adapter plate). Also features nitrous bosses cast in for use with direct port systems. RPM range is idle to 6000.  Available plain, polished or chrome. This product comes with the adapter/cover plate for the OEM choke assembly to bolt to.  It also has the adapter/cover plate gasket and two allen head chrome cap screws for attachment.

    910-11270 Instructions (PDF) 

  • Professional 326-455 Pontiac V8 Plain Intake Manifold 2200-6500 RPM
    Professional 326-455 Pontiac V8 Plain Intake Manifold 2200-6500 RPM
    x
                This single plane intake fits 326-455 Pontiac V8's and was designed to fit under the hood of stock applications. Accepts either Quadrejet or Holley carbs. No heat crossover but can be drilled for nitrous. Plain or polished.  RPM range is 2200-6500.

    910-11258 Instructions (PDF) 

    General Intake Manifold Instructions (PDF) 

  • Power+Plus Typhoon Small Block Chevy 1957-95 Intake Manifold
    Power+Plus Typhoon Small Block Chevy 1957-95 Intake Manifold
    x
                

    If you are running a little more motor, then this is the intake for you! The Professional Products Typhoon manifold is a high performance dual plane, 180° street manifold designed to be used with Holley, Carter AFB, or Edelbrock square flange carbs. For 1957-86 S/B Chevy and will fit 1987-95 heads with supplied adapters.

    • RPM range is 1500-6500
    • Available plain or show polished
    • Power comparable to single plane manifolds yet retains throttle response/driveability of a dual plane
    • Cast-in nitrous bosses
    • Water outlets at all four corners
    • Dual distributor hold-downs
    • Provisions to add an oil fill tube
    • Accepts late model waterneck, A/C, alternator, and HEI

    910-11265 Dyno Sheet (PDF)

    910-11265 Instructions (PDF) 

  • Professional Products PowerPlus Crosswind Ford 289-302 Intake Manifold
    Professional Products PowerPlus Crosswind Ford 289-302 Intake Manifold
    x
                

    If you are running a maximum effort 260-289-302 S/B Ford V8, then this is the intake for you! Professional Products' Cross Wind design incorporates an open area under the plenum to allow a full flow of cool air to pass through. This is similar to features found on single plane racing manifolds and this design can provide more power and torque due to a cooler, more dense intake charge. This dual plane, 180° performance manifold is designed to be used with Holley, Carter AFB, or Edelbrock square flange carbs.

    • RPM range is 1500-6500 
    • Power comparable to single plane manifolds yet retains throttle response/driveability of a dual plane
    • Cast-in nitrous bosses
    • 1/2" NPT water outlets at all four corners
    • Dual distributor hold-downs 
    • Available plain or show polished

    910-11240 Instructions (PDF) 

  • Professional Products Crosswind Pontiac 326-455 Intake Manifold
    Professional Products Crosswind Pontiac 326-455 Intake Manifold
    x
                This is a great street intake for you Pontiac guys. This aluminum dual-plane intake features an air gap under the plenum to help keep the air cooler, which makes more power. It has a Quadra jet and square bore carb pad which allows you to run the popular 4-bbl carbs. Can be drilled and tapped for nitrous. 1500-6500 rpm. 

    910-11262 Instructions (PDF) 

    General Intake Manifold Instructions (PDF) 

  • Professional Products 1949-53 Ford Flathead Crank Pulley-5/8 Inch Belt
    Professional Products 1949-53 Ford Flathead Crank Pulley-5/8 Inch Belt
    x
                

    If you have ever built a flathead Ford you know the crank pulley is easy to bend and has no vibration dampening features. For use with 5/8" belt on balancer 910-15596.

  • Professional Products 80010 Chevy 350 Lightweight Balancer, 6 Inch
    Professional Products 80010 Chevy 350 Lightweight Balancer, 6 Inch
    x
                

    This 6" harmonic balancer fits 350 c.i. Small Block Chevys and only weighs 5.1 lbs. Plus, the balancing cut out is on the backside so they can't tell what crank you're running. Damper is a press-on fit.

    • For internally balanced engines
    • Durable nodular iron construction
    • High temperature elastomer bond
    • Engraved timing marks every 90° 
    • Includes 60° of easy-to-read timing marks 
    • Rated to 10,000 RPM
    • NOT SFI approved

    910-15363 Instructions (PDF) 

    Technical Notes (PDF) 

  • Professional Products Cyclone Small Block Chevy Intake Manifold
    Professional Products Cyclone Small Block Chevy Intake Manifold
    x
                

    The Power+Plus Cyclone Manifold is a direct replacement for the stock manifold on 1957-’95 Small Block Chevy non-EGR engines. Includes special adapter bushings to fit ’87-’95 engines. Use the stock Quadra-Jet carb or 500-650 cfm vacuum secondary carburetor. Kit includes adapter plate to permit use of certain square bore style carburetors. Power+Plus Manifolds are cast from steel molds, not from sand molds. Permanent molds provide a tighter grain casting thereby reducing the occurrence of porosity which can mar the polished finish. Additionally, each Power+Plus Manifold is 100% pressure tested for leaks to eliminate installation problems. This is our most popular manifold and is showing up on many performance street machines and street rods.

    RPM range is idle to 5500.  Availabe in plain or show polished.

    NOTES: Manifold includes adaptor bushings to also fit 1987-1995 iron or aluminum heads.  Polished intakes have EGR ports with block plates.

     

     

  • Professional Products 10102 Street Rod Fuel Filter
    Professional Products 10102 Street Rod Fuel Filter
    x
                

    This deluxe fuel filter features a replaceable paper filter, an aluminum painted top and a chrome filter housing. It is 5-3/8" tall by 3-1/4" diameter and has 3/8" NPT inlet and outlet. 

    For carbureted systems only. Flows up to 90 GPH @ 7 PSI and filters particles down to 10 microns.

    910-11770 Instructions (PDF) 

  • Professional Product 30002 Ford Small Block 351W Powerfire Distributor
    Professional Product 30002 Ford Small Block 351W Powerfire Distributor
    x
                

    This is the easiest to install, easiest to adjust timing - CNC machined distributor you will find. Just drop in as you normally would, hook up the three wires, set the initial timing, run a vacuum line to the advance and you are really ready to dial it in. Literally. This distributor has a knob on the side that allows you to change timing up or down 1/2 a degree at a time. How cool is that? It starts producing a super hot spark at 50 rpm for easy starting and keeps putting our through 10,000 rpm. It also has a small diameter cap to clear tight fit applications. Cap has HEI-style terminals.

    Fits 351W Small Block Ford V8. 

  • Professional Products 10211 Polished Aluminum Inline Fuel Filter
    Professional Products 10211 Polished Aluminum Inline Fuel Filter
    x
                Highly polished aluminum filter complete with reusable 35 micron stainless steel mesh filter element. Intended for carbureted systems with 8 PSI max pressure. Filter elements can be cleaned in solvent and reused. 
    • Designed for low pressure, carbureted systems 
    • Flows 160 gallons per hour at 7 psi
    • 3/8" NPT female threads
  • Professional Products 81006 S/B Ford Balancer Pulley Spacer, 3/8 Inch
    Professional Products 81006 S/B Ford Balancer Pulley Spacer, 3/8 Inch
    x
                

    This spacer must be used when replacing an original balancer that is 3-3/8" long which were typically found on '79 and earlier 351W engines.

    Harmonic Balancer Technical Notes (PDF)

  • Power+Plus Hurricane Small Block Chevy Vortec 1996-Up Manifold
    Power+Plus Hurricane Small Block Chevy Vortec 1996-Up Manifold
    x
                

    No other performance intake manifold on the market is available with all the features and benefits found in the Power+Plus High Performance Racing Manifold.  These 360° manifolds feature dual distributor hold downs for Chevy, four corner water outlets, and line of sight port configuration.  They also have extended port dividers, thermostat recess, and an accessory bracket boss and tapped hole.  There is an air gap under the front water crossover for extra cooling and an extra tapped water port. 

    These manifolds have permanent mold castings for accurate port placement, tighter grain castings, and less porosity.  They have nitrous bosses, measure 5.12" from carb base to bottom of manifold, and are available in satin finish or polished (the area under the intake runners is not polished).  Available plain or polished. 

    910-11295 Instructions (PDF) 

  • Professional Products 70027 Powerjection III EFI System, Polished
    Professional Products 70027 Powerjection III EFI System, Polished
    x
                Please view the product's page for more information
            
  • Professional Products 10122 Paper Element for Street Rod Fuel Filter
    Professional Products 10122 Paper Element for Street Rod Fuel Filter
    x
                Replacement paper filter element for Street Rod Fuel Filter 910-11770. Includes replacement O-ring for the housing.
            
  • Professional Products 70026 Powerjection III Fuel Injection System
    Professional Products 70026 Powerjection III Fuel Injection System
    x
                

    This complete stand alone plain electronic fuel injection system supports up to 500 horsepower and is by far the simplest and cleanest aftermarket EFI system available. It's also the easiest to install and tune. The "Adaptive Learning" feature eliminates the necessity for laptop programming and tuning, except on the most radical engines. By "cleanest", we mean it has minimal wiring showing, so for those street rod, street machine, and custom car enthusiasts who object to other EFI systems because of all the engine clutter with wires running everywhere, this is the system they have been waiting for. 

    It utilizes a wideband O2 sensor, a feature missing from many competitive units. It also has a 2.5 BAR MAP sensor which means you can run up to 20 PSI of boost if you have a supercharger or turbocharger. The fuel pump comes with a combination heat sink and mounting bracket. The EMS (engine management system) mounts directly on the throttle body eliminating a major portion of the wiring required. This means you do not have to cut a hole into the firewall. Additionally the MAP sensor is packaged into the throttle body which means one less component cluttering up your firewall and no vacuum hose needed to run from the firewall to the manifold. 

    Click HERE to see what is all included! (Link)

  • Professional Products 20004 Airflo Insert, Demon Carb w/ Choke
    Professional Products 20004 Airflo Insert, Demon Carb w/ Choke
    x
                The air coming into the air cleaner is pulled from each direction and tends to crash into itself when it meets above the carb, which causes turbulence. This insert slides over the air cleaner stud and directs the air down into the carb, eliminating that turbulence. For Demon 4 bbl carbs only. Easy 5 minute installation!

    Dyno shows a 7-10 horsepower gain!

    See How It Works (Link)

  • Professional Products Crosswind Small Block Chevy Intake Manifold
    Professional Products Crosswind Small Block Chevy Intake Manifold
    x
                

    If you are running a maximum effort S/B Chevy V8, then this is the intake for you! The Professional Products Crosswind manifold is a high performance dual plane, 180° manifold designed to be used with Holley, Carter AFB, or Edelbrock square flange carbs. The unique design isolates the plenum from the heat generated by your engine, which will give your engine a cooler air-fuel mixture and make more horsepower.

    • RPM range is 1500-6500
    • Available plain or show polished
    • Power comparable to single plane manifolds yet retains throttle response/driveability of a dual plane
    • Cast-in nitrous bosses
    • Water outlets at all four corners
    • Dual distributor hold-downs
    • Accepts late model waterneck, A/C, alternator, and HEI

    Fits 1957-1986 heads and includes adapters for use on 1987-1995 small block heads.

  • Professional Products 52031 Power Plus Hurricane 57-95 SB Chevy Intake
    Professional Products 52031 Power Plus Hurricane 57-95 SB Chevy Intake
    x
                

    No other performance intake manifold on the market is available with all the features and benefits found in the Power+Plus High Performance Racing Manifold.  These 360° manifolds feature dual distributor hold downs for Chevy, four corner water outlets, and line of sight port configuration. They also have extended port dividers, thermostat recess, and an accessory bracket boss and tapped hole. There is an air gap under the front water crossover for extra cooling and an extra tapped water port. 

    These manifolds have permanent mold castings for accurate port placement, tighter grain castings, and less porosity. They have nitrous bosses, measure 5.12" from carb base to bottom of manifold, and are available in satin finish or polished (the area under the intake runners is not polished). RPM range is 3000-7500 RPM.

    Dyno Chart (PDF)

    910-11280 Instructions (PDF) 

  • Professional Products 52030 Power Plus Hurricane 57-95 SBC Intake-Pol.
    Professional Products 52030 Power Plus Hurricane 57-95 SBC Intake-Pol.
    x
                

    No other performance intake manifold on the market is available with all the features and benefits found in the Power+Plus High Performance Racing Manifold.  These 360° manifolds feature dual distributor hold downs for Chevy, four corner water outlets, and line of sight port configuration. They also have extended port dividers, thermostat recess, and an accessory bracket boss and tapped hole. There is an air gap under the front water crossover for extra cooling and an extra tapped water port. 

    These manifolds have permanent mold castings for accurate port placement, tighter grain castings, and less porosity. They have nitrous bosses, measure 5.12" from carb base to bottom of manifold, and are available in satin finish or polished (the area under the intake runners is not polished). RPM range is 3000-7500 RPM.

    Dyno Chart (PDF)

    910-11290 Instructions (PDF) 

  • Professional Products 20003 Airflo Insert, Holley Carb w/ Choke
    Professional Products 20003 Airflo Insert, Holley Carb w/ Choke
    x
                The air coming into the air cleaner is pulled from each direction and tends to crash into itself when it meets above the carb, which causes turbulence. This insert slides over the air cleaner stud and directs the air down into the carb, eliminating that turbulence. For Holley 4 bbl carbs only. Easy 5 minute installation!

    Dyno shows a 7-10 horsepower gain!

    See How It Works (Link)

  • Professional Products 1949-53 Ford Flathead Crank Pulley-3/8 Inch Belt
    Professional Products 1949-53 Ford Flathead Crank Pulley-3/8 Inch Belt
    x
                

    If you have ever built a flathead Ford you know the crank pulley is easy to bend and has no vibration dampening features. For use with narrow 3/8" belt on balancer 910-15596.

  • Professional Products 10415 Holley 4150 Dual Feed Fuel Line Kit, -8 AN
    Professional Products 10415 Holley 4150 Dual Feed Fuel Line Kit, -8 AN
    x
                These dual feed fuel line kits give you the looks, performance and flexibility your car deserves. Fuel log features -8 AN inlet, 1/8" NPT tapped fuel pressure gauge port, and allows you to have a fuel tank return if needed.

    Fuel line fits Holley 4150 style Double Pumper carburetors with 7/8"-20 inlets.

  • Professional Products 10651 Powerflow 2-Port Fuel Regulator, 4.5-9 PSI
    Professional Products 10651 Powerflow 2-Port Fuel Regulator, 4.5-9 PSI
    x
                

    The Powerflow is a terrific all-around fuel pressure regulator for carbureted applications. This adjustable fuel pressure regulator is suitable for use with one dual inlet carb or two single inlet carbs on applications up to 650 HP. For higher HP, use two fuel pump regulators.

    • For one carb with a dual inlet or two carbs with single inlets 
    • Good for up to 650 HP and 150 GPH on gas or alcohol
    • One 1/2" NPT inlet port
    • Two 3/8" NPT outlet ports
    • Adjustable from 4.5-9 PSI

    910-10735 Instructions (Part 1) (PDF) 

    910-10735 Instructions (Part 2) (PDF) 

  • Professional Products 81007 S/B Ford Balancer Pulley Spacer, 1 Inch
    Professional Products 81007 S/B Ford Balancer Pulley Spacer, 1 Inch
    x
                

    This spacer must be used when replacing an original balancer that is 4" long which were typically found on '80 and later 351W, '80 and earlier 302, and late model 5.0L engines with some triming of spacer required on 5.0L engines.

    Harmonic Balancer Technical Notes (PDF)

  • Power+Plus Hurricane 302 Ford Manifold
    From: $249.99
    Power+Plus Hurricane 302 Ford Manifold
    x
                This manifold is designed for racing or serious street applications using stock  cast-iron or aftermarket Windsor style cylinder heads. Includes bosses that can  be drilled and tapped for nitrous. It features a rear water crossover passage  along with four corner tapped water ports. Ports are 1.90” x 1.08” at the gasket  flange and the manifold contains enough material to open ports to 2.10” x 1.25”.  Use Professional Products intake gasket #54600 or Fel-Pro intake gasket #1250 or  #1262. This manifold includes a 1/8-NPT vacuum port under the carb flange, a  feature lacking in competitive manifolds of this type. Note that due to the port  layout on small block Ford engines, a single plane manifold, such as this one,  will typically be suitable for street use as long as the vehicle is not too  heavy.

    910-11230 Instructions (PDF) 

  • Professional Products 81008 S/B Ford Balancer Pulley Spacer, 7/8 Inch
    Professional Products 81008 S/B Ford Balancer Pulley Spacer, 7/8 Inch
    x
                

    This spacer must be used when replacing an original balancer that is 3-7/8" long which were typically found on '80 and earlier 351W Ford racing HO engines or '80 and later 351W, 302, or 5.0L engines using the Ford Racing .917" crank sprocket.

    Harmonic Balancer Technical Notes (PDF)

  • Professional Products 10416 Demon Carbs Dual Feed Fuel Line Kit, -8 AN
    Professional Products 10416 Demon Carbs Dual Feed Fuel Line Kit, -8 AN
    x
                These dual feed fuel line kits give you the looks, performance and flexibility your car deserves. Fuel log features -8 AN inlet, 1/8" NPT tapped fuel pressure gauge port, and allows you to have a fuel tank return if needed.

    Fuel line fits Demon carburetors with 9/16"-24 inlets.

  • Power+Plus Typhoon Small Block 351W Ford Manifold
    Garage Sale
    Power+Plus Typhoon Small Block 351W Ford Manifold
    x
                

    The Professional Products Typhoon manifold for 351W Fords is the ultimate performance dual plane manifold. Its long runner 180° design provides the best of both worlds - good top end power without sacrificing bottom end torque. Accepts square flange carbs.

    RPM range is 1500-6500. Available plain, show polished or chrome.

    This manifold has features not found in manifolds:

    • Includes a rear water crossover passage
      • Provides balanced cylinder head temperatures
      • Overall cooler running engine
    • Cast-in bosses for possible addition of direct port nitrous injection 

    910-11235 Instructions (PDF) 

    910-11235 Special Installation Notes (PDF) 

     

    Chrome intakes are clearance priced.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS    

     

  • Garage Sale - Power Plus B/B Chevy Intake Manifold
    Garage Sale
    Garage Sale - Power Plus B/B Chevy Intake Manifold
    x
                The Power+Plus Cyclone Manifold is a direct replacement manifold for the stock manifold on Chevy big block engines with general duty oval port heads. This dual plane intake will accept either a Quadra-Jet or square flange carb (with supplied adapter plate). Also features nitrous bosses cast in for use with direct port systems. RPM range is idle to 6000.  Available plain.

    Instructions (PDF) 

     

    This is garage sale priced because it is missing the gaskets and spacers.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Power+Plus Typhoon Small Block Chevy 1957-95 Intake Manifold, Plain Finish
    Garage Sale
    Garage Sale - Power+Plus Typhoon Small Block Chevy 1957-95 Intake Manifold, Plain Finish
    x
                Please view the product's page for more information
            
  • Garage Sale - 326-455 Pontiac Intake Manifold, Polished
    Garage Sale
    Garage Sale - 326-455 Pontiac Intake Manifold, Polished
    x
                This is a great street intake for you Pontiac guys. This aluminum dual-plane intake features an air gap under the plenum to help keep the air cooler, which makes more power. It has a Quadra jet and square bore carb pad which allows you to run the popular 4-bbl carbs.

    910-11262 Instructions (PDF) 

    General Intake Manifold Instructions (PDF) 

     

    This intake is garage sale priced because it is drilled for injectors. 

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Professional Products Cyclone Small Block Chevy Intake Manifold
    Garage Sale
    Garage Sale - Professional Products Cyclone Small Block Chevy Intake Manifold
    x
                Please view the product's page for more information
            
  • Garage Sale - Power+Plus Crosswind Small Block Chevy Intake, Polished
    Garage Sale
    Garage Sale - Power+Plus Crosswind Small Block Chevy Intake, Polished
    x
                

    If you are running a maximum effort S/B Chevy V8, then this is the intake for you! The Professional Products Crosswind manifold is a high performance dual plane, 180° manifold designed to be used with Holley, Carter AFB, or Edelbrock square flange carbs. The unique design isolates the plenum from the heat generated by your engine, which will give your engine a cooler air-fuel mixture and make more horsepower.

    • RPM range is 1500-6500
    • Available plain or show polished
    • Power comparable to single plane manifolds yet retains throttle response/driveability of a dual plane
    • Cast-in nitrous bosses
    • Water outlets at all four corners
    • Dual distributor hold-downs
    • Accepts late model waterneck, A/C, alternator, and HEI

    Fits 1957-1986 heads and includes adapters for use on 1987-1995 small block heads.

     

    This intake is garage sale priced because it has some dings and scuffs from shipping. 

     

  • Garage Sale - Powerjection I EFI System - 750 cfm Throttle Body System-Polished
    Garage Sale
    Garage Sale - Powerjection I EFI System - 750 cfm Throttle Body System-Polished
    x
                

    Professional Products has come up with the ultimate in self contained fuel injection systems with their "Powerjection I" kit. This is a throttle body style injection system that is a direct bolt-on replacement of your current carburetor. It looks like a carburetor, accepts your standard carburetor throttle cable, and will accept your original air cleaner. The system includes the throttle body, fuel pump, fuel filter, all sensors, wiring harness, and an engine management system. It is programmable but you can simply install it and drive, and it will tune itself to your driving style. When installed on an older carbureted vehicle, no fuel return line is required. Installing this system will immediately improve fuel economy, driveability, and torque and it looks great too!

     

    Clearance!

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

Goto Previous PagePrevious Page
1 2