Since 1952
America's Oldest Speed Shop ®
Speedway Motors Bill Smith
Loading...
Products
Searched For:

"box stock car" Page 1 of 12

  • Economy Flathead V8 Headers
    $119.99
    $129.99
    Product Rating: 4.40 Stars
    Economy Flathead V8 Headers
    x
                Economy Flathead V8 Headers fit 1937-41 cars with Vega steering and 1942-48 cars with stock steering.  These headers are painted black, and include gaskets and bolts.
            
  • Speedway Mustang II Crossmember-Ford Frame-35-40 Car-35-41 Pickup-DLX
    Speedway Mustang II Crossmember-Ford Frame-35-40 Car-35-41 Pickup-DLX
    x
                Please view the product's page for more information
            
  • Fenton Flathead V8 Headers with Gaskets
    Fenton Flathead V8 Headers with Gaskets
    x
                

    Fenton™ cast iron headers fit most Ford chassis from 1937-48 & 1952-53 with stock steering gear. Includes 5/16" steel collector flanges for exhaust pipe hook-up (for 2.00" O.D. pipe). Also includes gaskets.

    Universal Fit for

    • 28-48 Ford cars
    • 52-53 Ford cars
    • Not ideal for 49-51 Ford car with stock steering
    • Some modification/grinding may be required for your application
    Gaskets and Flanges Included

    Header Dimensions (GIF) 

    Application Note: These headers won't fit most Model T's or Model A's due to narrow the frame width, particularly on the passenger side. 1948-52 Ford F1 (1/2 ton) pick-ups will have interference with one bolt on the stock steering box. That bolt can usually be modified so that the headers can be used. The headers will not work in 3/4 ton or larger trucks from 1948-52. Most 1942-48 Mercury cars will require shimming of the motor mount for steering clearance.

  • 1955-1957 Small Block Chevy Chassis Headers, AHC Coated
    1955-1957 Small Block Chevy Chassis Headers, AHC Coated
    x
                

    These Speedway headers allow you to keep the exhaust system under your '55-'57 Chevy car. The "3/4-length" design provides more ground clearance than full-length headers, yet makes more power than "shorty" style headers. These chassis headers fit 283-400 S/B Chevy V8s and has 1-5/8" primary tubes with 2-1/2" collectors. These ceramic coated headers provide superior performance and durability.

    • Mid-length design offers maximum ground clearance
    • Designed to work with stock or 605 power steering box
    • Fits cars using an original V-8 pitman arm (some aftermarket arms may cause an interference)
    • Will work with side engine mounts with engine in stock location
    • Fits standard and Vortec-style small-block Chevy heads (not D-port, LT-1 or ZZ-4)
    • Does not work with stock clutch linkage
    • (Please use the chart below to help with dimensions.) Drivers side A dimension is 3-1/2" up by the head and 5-5/8" at the collector, B dimension is 15", and C dimension is 21".  Passenger side A dimension is 4" at the head and 6-5/8" at the collector, B is 15", and C is 21". 

      Dimension Chart (GIF)

    NOTE:  These headers do not fit angle-plug heads. They do work with a "605"steering box.  They work with most an

  • 1955-1957 Small Block Chevy Chassis Headers, Plain
    1955-1957 Small Block Chevy Chassis Headers, Plain
    x
                

    These Speedway headers allow you to keep the exhaust system under your '55-'57 Chevy car. The "3/4-length" design provides more ground clearance than full-length headers, yet makes more power than "shorty" style headers. These chassis headers fit 283-400 S/B Chevy V8s and has 1-5/8" primary tubes with 2-1/2" collectors.

    • Mid-length design offers maximum ground clearance
    • Designed to work with stock or 605 power steering box
    • Fits cars using an original V-8 pitman arm (some aftermarket arms may cause an interference)
    • Will work with side engine mounts with engine in stock location
    • Fits standard and Vortec-style small-block Chevy heads (not D-port, LT-1 or ZZ-4)
    • Does not work with stock clutch linkage
    • (Please use the chart below to help with dimensions.) Drivers side A dimension is 3-1/2" up by the head and 5-5/8" at the collector, B dimension is 15", and C dimension is 21".  Passenger side A dimension is 4" at the head and 6-5/8" at the collector, B is 15", and C is 21". 

      Dimension Chart (GIF)

  • 1963-64 Chevy Car Manual Style Pitman Arm
    1963-64 Chevy Car Manual Style Pitman Arm
    x
                

    We stock these hard to find, quality replacement pitman arms.  They're built to factory specs, so you can be assured that you're getting a quality product that will help to keep your vehicle's steering as smooth as it was when it rolled off of the assembly line.

    Manual Style Pitman Arm

    • 1963-64 Chevy

    Note: This pitman arm is specific to the 63-64 Chevy cars and has one end with attached tie rod end and the other end has four master splines and taper from 1.070 to 1.106 and will NOT work on our 800 series box and others with a larger output shaft.

  • Garage Sale - Flathead Center Dump Headers, AHC
    New
    Garage Sale - Flathead Center Dump Headers, AHC
    x
                

    These are garage sale priced because they do not include gasket/bolts.

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   

     

    Improve the performance and exhaust note of your 1932-53 flathead Ford V8 with these affordable, high-quality tubular steel headers. They have a compact center-dump design. The center-dump design will not work on Ford cars with stock wishbones. These ceramic coated headers provide superior protection and durability.

    • Block flange on these headers is 5/16" thick
    • Collector Flange Outlet: 2-1/2"
    • Not for use with stock wishbone front suspension
  • Flaming River FR1540 Mopar Manual Steering Boxes
    Flaming River FR1540 Mopar Manual Steering Boxes
    x
                

    This manual steering box is a bolt-in replacement for 1966-1982 Mopar A-body, B-body, C-body and E-body cars. The fresh casting is filled with all-new components and uses a smaller sector shaft.

    Stronger than a stock unit, this box also has a quicker 4-turns lock to lock, 16:1 steering ratio. It's a great replacement for a worn-out original box and saves weight and space over a factory power steering setup.

  • 1955-1957 Small Block Chevy Chassis Headers, Chrome
    1955-1957 Small Block Chevy Chassis Headers, Chrome
    x
                

    These Speedway headers allow you to keep the exhaust system under your '55-'57 Chevy car. The "3/4-length" design provides more ground clearance than full-length headers, yet makes more power than "shorty" style headers. These chassis headers fit 283-400 S/B Chevy V8s and has 1-5/8" primary tubes with 2-1/2" collectors.

    • Mid-length design offers maximum ground clearance
    • Designed to work with stock or 605 power steering box
    • Fits cars using an original V-8 pitman arm (some aftermarket arms may cause an interference)
    • Will work with side engine mounts with engine in stock location
    • Fits standard and Vortec-style small-block Chevy heads (not D-port, LT-1 or ZZ-4)
    • Does not work with stock clutch linkage
    • (Please use the chart below to help with dimensions.) Drivers side A dimension is 3-1/2" up by the head and 5-5/8" at the collector, B dimension is 15", and C dimension is 21".  Passenger side A dimension is 4" at the head and 6-5/8" at the collector, B is 15", and C is 21". 

      Dimension Chart (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 c

  • Heidts Mustang II Crossmember for 1935-40 Ford Frame, Weld-On Assembly
    Heidts Mustang II Crossmember for 1935-40 Ford Frame, Weld-On Assembly
    x
                Please view the product's page for more information
            
  • 37-48 Chevy Car Crossmember
    $299.99
    Product Rating: 4.00 Stars
    37-48 Chevy Car Crossmember
    x
                

    These Speedway Mustang IFS kits for 1937-1948 Chevy passenger cars are natural conversions to improve your vehicle's suspension, handling, and overall performance. The Chevy models have frames and fenders which lend themselves nicely to the Mustang front end conversion, without changing the critical geometry.  Like our Ford kits, Chevy kits do not bumpsteer at all.  Included in these kits are all the special, hard-to-make brackets and mounts you will need to complete the installation, plus illustrated installation instructions.

    • Mounting points of all control arms match the original Ford design
    • Factory anti-drive built right in
    • 1937-1948 Chevy car frames
    • All Speedway crossmembers come in Deluxe versions (welds ground)
    • Constructed of 7-gauge steel
    • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
    • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in.
    • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
    • Crossmember and Spring Towers precut and pre-welded to fit your frame
    • Lower control arm pivot tubes and gussets are NOT included
    • Works with both manual or power rack and pinions

    Choose from the crossmembers

  • Heidts Mustang II Crossmember for 1949-54 Chevy Car Frame, Weld-On Kit
    Heidts Mustang II Crossmember for 1949-54 Chevy Car Frame, Weld-On Kit
    x
                Please view the product's page for more information
            
  • Speedway 1941-1948 Ford Mustang II Deluxe Steel Crossmember
    Speedway 1941-1948 Ford Mustang II Deluxe Steel Crossmember
    x
                Please view the product's page for more information
            
  • 1955-1957 Small Block Chevy Chassis Headers, Stainless
    1955-1957 Small Block Chevy Chassis Headers, Stainless
    x
                

    These Speedway headers allow you to keep the exhaust system under your '55-'57 Chevy car. The "3/4-length" design provides more ground clearance than full-length headers, yet makes more power than "shorty" style headers. These chassis headers fit 283-400 S/B Chevy V8s and has 1-5/8" primary tubes with 2-1/2" collectors.

    • Mid-length design offers maximum ground clearance
    • Designed to work with stock or 605 power steering box
    • Fits cars using an original V-8 pitman arm (some aftermarket arms may cause an interference)
    • Will work with side engine mounts with engine in stock location
    • Fits standard and Vortec-style small-block Chevy heads (not D-port, LT-1 or ZZ-4)
    • Does not work with stock clutch linkage
    • (Please use the chart below to help with dimensions.) Drivers side A dimension is 3-1/2" up by the head and 5-5/8" at the collector, B dimension is 15", and C dimension is 21".  Passenger side A dimension is 4" at the head and 6-5/8" at the collector, B is 15", and C is 21".

    Dimension Chart (GIF)

    NOTE: Stainless header tubing when exposed to exhaust temperature will cause the finish to change color which will vary with the exhaust temperature. Please note that the finish of the header when the engine i

  • Speedway 1949-1954 Chevy Speedway Mustang II Deluxe Steel Crossmember
    Speedway 1949-1954 Chevy Speedway Mustang II Deluxe Steel Crossmember
    x
                

    These Speedway Mustang IFS kits for 1949-1954 Chevy passenger cars are natural conversions to improve your vehicle's suspension, handling, and overall performance. The Chevy models have frames and fenders which lend themselves nicely to the Mustang front end conversion, without changing the critical geometry.  Like our Ford kits, Chevy kits do not bumpsteer at all.  Included in these kits are illustrated installation instructions.

    • Mounting points of all control arms match the original Ford design
    • Factory anti-drive built right in
    • 1949-1954 Chevy car frames
    • All Speedway crossmembers come in Deluxe versions (welds ground)
    • Constructed of 7-gauge steel
    • Mustang II cross members using stock spindles will drop the stock ride height 3-4”
    • One-Piece Shock Cups are T.I.G. welded in place and have anti-dive built in.
    • Vertical Inner Uprights.  This is the strongest design available, with twice the weld area.  This will keep your frame from twisting!
    • Crossmember and Spring Towers precut and pre-welded to fit your frame
    • Lower control arm pivot tubes and gussets are NOT included
    • Works with both manual or power rack and pinions

    Choose from the crossmembers below and add to an IFS kit to get a

  • MSD 6425 6AL Digital Ignition Control Box
    MSD 6425 6AL Digital Ignition Control Box
    x
                

    The MSD Digital 6AL features a higher output with 530 primary volts and 135mJ of spark energy. Efficient components use less current to produce more power. Set an rpm limit on the MSD 6AL rev limiter with two rotary dials. Has the same bolt pattern as the original 6AL, but with a lower profile housing. Built-in LED for system checks. All wires exit the same side through a locked, sealed connector. Compatible with 4, 6 and 8-cylinder engines.

    547-6425 Instructions (PDF) 

    MSD Tech Bulletin

    Learn more about the benefits and features of the MSD 6AL Digital Ignition Control Box by reading StangTV's tech article.  MSD's Newest 6AL Takes Conventional Ignitions into the Digital Age.

    Learn more about determining the proper MSD ignition control box for your application by reading our tech article. The Differences Between 6 Series MSD Ignition Control Units.

  • '64-'70 Mustang Crossmember
    $299.99
    Product Rating: 5.00 Stars
    '64-'70 Mustang Crossmember
    x
                Please view the product's page for more information
            
  • Speedway 1933-34 Ford Mustang II Crossmember
    Speedway 1933-34 Ford Mustang II Crossmember
    x
                Please view the product's page for more information
            
  • 1955-57 Big Block Chevy 396-502 Chassis Headers, Plain Steel
    1955-57 Big Block Chevy 396-502 Chassis Headers, Plain Steel
    x
                

    Classic Chevy owners will love these 396-502 big block V8 chassis headers for 1955-1957 cars. They have 34"-36" primary tubes for lots of power, but they're tucked close to the body for maximum ground clearance. Requires aftermarket side engine mounts and a rear trans crossmember (rather than stock bellhousing mounts).

    • Mid-length design offers maximum ground clearance, even if car is lowered 4"
    • Works with automatic transmissions only
    • Designed to work with stock steering or 605 power steering box
    • Original bellhousing frame mounts must be removed
    • Will NOT work if engine is set forward more than 3/4" for firewall/HEI distributor clearance
    • Will NOT fit tall-deck (truck) blocks
    • Header Dimensions (GIF)

    Note: These headers will not work with manual transmissions due to clutch linkage issues.

  • Heidts 1947-54 Chevy Truck Econo Mustang II Crossmember
    Heidts 1947-54 Chevy Truck Econo Mustang II Crossmember
    x
                Please view the product's page for more information
            
  • Heidt's Mustang II Crossmember for 1934-36 Chevy Master Frame, Weld-On Kit
    Heidt's Mustang II Crossmember for 1934-36 Chevy Master Frame, Weld-On Kit
    x
                Please view the product's page for more information
            
  • Heidts Mustang II Crossmember for 1964-1970 Ford Mustang Frame, Weld-On Kit
    Heidts Mustang II Crossmember for 1964-1970 Ford Mustang Frame, Weld-On Kit
    x
                Please view the product's page for more information
            
  • 1937-39 Chevy Car Master Cylinder & Frame Rail Mount
    1937-39 Chevy Car Master Cylinder & Frame Rail Mount
    x
                

    The ideal combination for a clean and simple 1937-1939 Chevy passenger car brake system. The 1" bore master cylinder is suitable for 4-wheel disc or disc/drum brake setups. The bracket can be bolted or welded to the left frame rail (boxed or stock).

    Kit includes a dual feed master cylinder, frame bracket, steel pedal arm that can be easily modified for driver comfort and hardware.

    916-31939 Instructions (PDF)

  • 1965-1991 GM 525 Manual Steering Box
    1965-1991 GM 525 Manual Steering Box
    x
                

    This Saginaw manual steering box fits many GM applications from 1965-1991 and probably many more. It accepts either our universal pitman arm (702-2940) or your stock GM arm (small style, like our 910-32552). Box has a 25:1 ratio (6.25 turns lock-to-lock) with a 3-13/16" long input shaft with 3/4" 30-splines.

    • Input shaft is 3/4"-30 spline
    • 6.25 turns lock to lock
    • 25:1 ratio
    • If you turn the input clockwise, the output also turns clockwise.
    • Stock specifications on this gear refer to it as 6 rounds lock to lock for a 24:1 ratio.
    • 36 Spline
    • 1.058 Diameter Top of Splines
    • 1.100 Diameter Middle of Splines
    • 1.124 Diameter Bottom of Splines

    Note: Steering box is not adjusted at the facotry and therefore, it is necessary that the steering box be adjusted upon installation per the instructions as provided on the PDF instruction sheet.

    1965-1991 GM Manual Steering Box Installation Instructions (PDF)

  • Heidts Mustang II Crossmember for 1953-56 Ford F-100 Pickup Frame, Weld-On
    Heidts Mustang II Crossmember for 1953-56 Ford F-100 Pickup Frame, Weld-On
    x
                Please view the product's page for more information
            
  • Garage Sale - Basic Disc Brake Kit, 1955-64 Chevy Fullsize Car, Stock Spindle
    Garage Sale
    Garage Sale - Basic Disc Brake Kit, 1955-64 Chevy Fullsize Car, Stock Spindle
    x
                Please view the product's page for more information
            
  • Heidts Mustang II Crossmember for 1948-1952 Ford Pick-Up Frame, Weld-On Kit
    Heidts Mustang II Crossmember for 1948-1952 Ford Pick-Up Frame, Weld-On Kit
    x
                Please view the product's page for more information
            
  • PerTronix 1181 Ignitor Points Eliminator Kit, 1957-74 GM V8
    PerTronix 1181 Ignitor Points Eliminator Kit, 1957-74 GM V8
    x
                

    Never change points again with the PerTronix Ignitor points conversion kit. It provides increased voltage for improved performance and fuel efficiency. The system completely eliminates the contact points and fits neatly underneath the distributor cap for a "stock" look. Compatible with all 12 volt negative ground systems.

    PerTronix Ignitor Systems can be used with any stock point-type coil, or use the Flame-Thrower 40,000 volt coil for maximum performance. Also compatible with MSD ignition boxes.

    • Delivers 2x the voltage to the plugs for more power and MPG
    • 2:1 improvement over points in current fall time, increasing coil output
    • Hall Effect Trigger with no moving parts
    • Epoxy molding makes module impervious to contamination
    • Fits entirely inside distributor for a clean, stock look
    • Stable timing - no adjustment needed
    • Will trigger most multi-spark CD ignitions
    • Easy installation

    Ignitor Points Eliminator Installation Instructions (PDF)

Goto Previous PagePrevious Page
1 2 3 4 5 ... 12