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

"msd rev limiter" Page 1 of 1

  • 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.

  • MSD ASY11535 RPM Rev Limiter Module Chip, 6400 RPM
    MSD ASY11535 RPM Rev Limiter Module Chip, 6400 RPM
    x
                You can easily change the RPM limit on your MSD ignition box by switching RPM modules.
    • Single 6400 RPM chip for MSD ignition boxes
    • 6400 RPM limit for IMCA Modified running 604 crate
    • Manufacturer part number: ASY11535
  • MSD 8728 Soft Touch Rev Limiter Control for HEI
    MSD 8728 Soft Touch Rev Limiter Control for HEI
    x
                

    The Soft Touch Rev Control, PN 8728, is designed to be used on standard points ignition or inductive ignition systems. This means that the PN 8728 can be installed on engines with a GM HEI Ignition, Ford or Chrysler electronic ignition, any standard breaker points systems or even with an MSD 5 or Blaster Ignition (non-CD ignitions). The RPM Limiter is adjusted with plug-in modules and is supplied with 6,000, 7,000 and 8,000 rpm modules. When the engine reaches your set rpm, the Soft Touch circuitry kicks in and drops the spark to certain cylinders. This rpm limiter produces very accurate and smooth, backfire-free rev limits.

    • Can be used on 4, 6 or 8-cylinder engines with inductive ignitions
    • Adjusted with plug-in modules
    • Includes 6,000, 7,000 and 8,000 rpm modules
    • No MSD ignition control box required

    547-8728 Instructions (PDF)


  • MSD 8738 Soft Touch Rev Limiter Control for 6-Series
    MSD 8738 Soft Touch Rev Limiter Control for 6-Series
    x
                

    The MSD 8738 Soft Touch Rev Limiter Control is approved by IMCA to be used in Northern Sport Mods using a crate engine.  The rpm limit is adjusted with the supplied plug-in modules of 6,000, 7,000 and 8,000 rpm but must be used with the 6,200 rpm chip, 910-12620, to be legal.

    This rpm limiter is designed exclusively for the MSD 6T, 6TN and 6-HVC Ignition Controls. It has a special 4-wire connector that plugs into the MSD Ignition. The Soft Touch is a very smooth rev limiting action that “holds” the engine at the selected rpm limit without backfires, extreme roughness or engine damage.

    Note:  This rev control will *not* work with MSD 6A boxes. It works with MSD 6T, 6TN, and 6HVC boxes only.  The MSD 6A box does not have the correct wiring to use a rev limiter.

    Installation Instructions (PDF)

  • MSD 8394 Chevy Digital E-Curve Distributor
    MSD 8394 Chevy Digital E-Curve Distributor
    x
                Please view the product's page for more information
            
  • MSD 8673 RPM Module Rev Limiter Selector Switch, 7600-9800 RPM
    MSD 8673 RPM Module Rev Limiter Selector Switch, 7600-9800 RPM
    x
                

    This RPM Limiter Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug-in mod­ules. The user can then select between twelve different rpm limits by simply turning the knob.

    The rev limiter plugs into the retard module receptacle of any MSD Timing Control.

    547-8673 Instructions (PDF)

  • MSD 8672 RPM Module Rev Limiter Selector Switch, 6000-8200 RPM
    MSD 8672 RPM Module Rev Limiter Selector Switch, 6000-8200 RPM
    x
                

    This RPM Limiter Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug-in mod­ules. The user can then select between twelve different rpm limits by simply turning the knob.

    The rev limiter plugs into the retard module receptacle of any MSD Timing Control.

    547-8672 Instructions (PDF)

  • MSD ASY11549 RPM Pill Module, 8200 RPM
    MSD ASY11549 RPM Pill Module, 8200 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. These chips are for 8200 RPM limit applications.

    • ASY11549 - Single MSD 8200 RPM Module 
    • Easily change the RPM limit on your MSD ignition box
  • MSD ASY17903 RPM Rev Limiter Module Chip, 8500 RPM
    MSD ASY17903 RPM Rev Limiter Module Chip, 8500 RPM
    x
                You can easily change the RPM limit on your MSD ignition box by switching RPM modules.
    • Single 8500 RPM chip for MSD ignition boxes
    • 8500 RPM limit for IMCA Modified running 604 crate
    • Manufacturer part number: ASY17903
  • MSD ASY11535 RPM Rev Limiter Module Chip 6800 RPM
    New
    MSD ASY11535 RPM Rev Limiter Module Chip 6800 RPM
    x
                You can easily change the RPM limit on your MSD ignition box by switching RPM modules.
    • Single 6800 RPM chip for MSD ignition boxes
    • 6800 RPM limit for IMCA Modified running 604 crate
    • Manufacturer part number: ASY11539
  • MSD 83647 Heat HEI Ignition Module
    MSD 83647 Heat HEI Ignition Module
    x
                

    This all new Heat HEI Module supersedes the current PN 83645. Using upgraded components, the HEAT produces high output for stock and MSD applications plus has a built-in rev limiter that is more accurate and easier to set with the engine running.

    Works with non-computer controlled (4-Pin) HEI housings.

    • Easily installs to non-computer controlled (4-Pin) HEI housings
    • Built-in adjustable rev limiter can easily be set externally
    • Advanced dwell control for improved high rpm output
    • The Hottest HEI Module you buy-period!
    • Produces an incredible 7.5 amps of juice!
    • Adjust the rev limiter without removing the cap!
    • Fits in stock HEI distributors

    547-83647 Instructions (PDF)

    MSD Tech Bulletin (PDF)

  • MSD 8744 RPM Rev Limiter Module Kit, 4000-4800 RPM
    MSD 8744 RPM Rev Limiter Module Kit, 4000-4800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. Kit includes five chips in 200 RPM increments over a 1000 RPM range.

  • MSD 8749 RPM Rev Limiter Module Kit, 9000-9800 RPM
    MSD 8749 RPM Rev Limiter Module Kit, 9000-9800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. Kit includes five chips in 200 RPM increments over a 1000 RPM range.

  • MSD 8747 RPM Rev Limiter Module Kit, 7000-7800 RPM
    MSD 8747 RPM Rev Limiter Module Kit, 7000-7800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. Kit includes five chips in 200 RPM increments over a 1000 RPM range.

  • MSD 8743 RPM Rev Limiter Module Kit, 3000-3800 RPM
    MSD 8743 RPM Rev Limiter Module Kit, 3000-3800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. Kit includes five chips in 200 RPM increments over a 1000 RPM range.

  • MSD 8745 RPM Rev Limiter Module Kit, 5000-5800 RPM
    MSD 8745 RPM Rev Limiter Module Kit, 5000-5800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. Kit includes five chips in 200 RPM increments over a 1000 RPM range.

  • MSD 8748 RPM Rev Limiter Module Kit, 8000-8800 RPM
    MSD 8748 RPM Rev Limiter Module Kit, 8000-8800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. Kit includes five chips in 200 RPM increments over a 1000 RPM range.

  • MSD 8746 RPM Rev Limiter Module Kit, 6000-6800 RPM
    MSD 8746 RPM Rev Limiter Module Kit, 6000-6800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. Kit includes five chips in 200 RPM increments over a 1000 RPM range.

  • MSD 5520 Street Fire CDI Ignition
    MSD 5520 Street Fire CDI Ignition
    x
                
    This CD Ignition features multiple sparks to improve starting and idle while also having full power output at high rpm. Also has standard MSD type hook ups and is compatible with MSD's coils and distributors.
    • Perfect for budget minded enthusiasts
    • Capacitive Discharge Technology
    • Multiple sparks improve starting and idle
    • Full power output at high rpm
    • Easily connects to points, amplifiers and magnetic pickup distributors
    • Adjustable rev limiter for overrev protection
    • Has the standard MSD type hook-ups and is compatible with MSD's coils and distributors

    547-5520 Instructions (Part A)

    547-5520 Instructions (Part B)

  • MSD 6421 6AL-2 CDI Ignition Box
    MSD 6421 6AL-2 CDI Ignition Box
    x
                

    The all new 6AL-2 capacitive discharge ignition will easily connect to nearly any 12-volt negative ground distributor system. Inside the new cast aluminum housing you'll find an advanced micro-controller that manages the timing and rpm of the ignition.

    • Upgraded digital spark output versus standard 6AL series
    • Multiple sparks over 20° of crankshaft rotation ensures complete combustion
    • Blast off the starting line with the 2-step rev limiter 
    • High end overrev protection plus clutch or transbrake launch limiters
    • Adjustments made via four rotary dials in 100 RPM increments
    • Accepts Hall-effect, points and mag pickup triggers

    547-6421 Instructions (PDF)

    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.


     

  • MSD 6012 6LS Ignition Control Box, LS2/LS7
    MSD 6012 6LS Ignition Control Box, LS2/LS7
    x
                
    • Runs a carbureted LS2 engine without complicated EFI hardware
    • Map a timing curve using Pro-Data+ software
    • Programmable two-step rev limiter, vacuum advance curve and step retard
    • Direct plug-in to factory components
    • Programmable via a PC through MSD's Pro-Data+ software
  • MSD 8755 RPM Rev Limiter Module Pill Holder
    MSD 8755 RPM Rev Limiter Module Pill Holder
    x
                

    Sort and organize your MSD ignition box pills with this handy board.

  • MSD ASY11533 RPM Pill Module, 6200 RPM
    MSD ASY11533 RPM Pill Module, 6200 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

  • MSD ASY11543 RPM Pill Module, 7400 RPM
    MSD ASY11543 RPM Pill Module, 7400 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

  • Chevy V8 GM HEI Distributor w/ MSD Module
    Chevy V8 GM HEI Distributor w/ MSD Module
    x
                

    If you are racing on a budget, and you need to replace your worn out HEI distributor, this is your best option! These NEW distributors feature with steel gear and mechanical advance for longer starter and flywheel life. Includes cap and rotor with brass terminals, vacuum advance lock plate to eliminate the vacuum module, and an MSD module good to 9000+ RPM. Module features a built-in externally adjustable rev limiter.

    Works with cap mounted coil (sold separately) or convert to external coil and ignition box. We have experienced better reliability using an EXTERNAL coil that will withstand the heat & vibration of racing. Includes instructions to simplify installation & eliminate confusion.

    910-12341 Instructions (PDF)

  • MSD ASY11547 RPM Pill Module, 7800 RPM
    MSD ASY11547 RPM Pill Module, 7800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

  • MSD ASY10178 RPM Pill Module, 7000 RPM
    MSD ASY10178 RPM Pill Module, 7000 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

  • MSD ASY11555 RPM Pill Module, 8800 RPM
    MSD ASY11555 RPM Pill Module, 8800 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

  • MSD ASY17898 RPM Pill Module, 7500 RPM
    MSD ASY17898 RPM Pill Module, 7500 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

  • MSD ASY10179 RPM Pill Module, 8000 RPM
    MSD ASY10179 RPM Pill Module, 8000 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

  • MSD ASY11551 RPM Pill Module, 8400 RPM
    MSD ASY11551 RPM Pill Module, 8400 RPM
    x
                

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

  • MSD 8503 Ford 289-302 E-Curve Pro-Billet Distributor
    MSD 8503 Ford 289-302 E-Curve Pro-Billet Distributor
    x
                

    The E-Curve Distributor will drop right in your Ford 289/302 and fire up its performance. The E-Curve Distributor features a digital control module that manages the timing curve replacing the centrifugal advance springs and weights. This module lets you select from nearly 100 different advance curves, including a vacuum advance by turning two rotary dials!

    You can also set an rpm limit that will protect your engine from overrev damage caused by a missed shift or driveline failure. These distributors are also fit with a high-output ignition module so there is no need to run an external ignition box. This combination makes these distributors ideal for restored muscle cars and street rods to keep a stock or clean appearance under the hood. The E-Curve Distributor is topped with MSD’s Rynite molded cap and rotor and is supplied with a heavy-duty gear and a matching 3-Pin Weathertight wiring harness.

    MSD Instructions

  • Garage Sale - MSD Digital SCI Plus Ignition
    Garage Sale
    Garage Sale - MSD Digital SCI Plus Ignition
    x
                

    These MSD Digital SCI Plus ignitions deliver high output Capacitive Discharge (CD) sparks for complete fuel mixture combustion, especially at high rpm. They feature a retard stage to handle nitrous, making sure you don't get detonation from increased cylinder pressure, and a rev limiter that assists with firm launches. The 15 MHz micro-controller is the fastest of all digital ignitions, and gives you a smooth rev limit and precision timing. Easy-to-use rotary dials make adjusting the launch limit and retard amount simple and easy. MSD designed them to install easily on most 4, 6, or 8-cylinder engines with a distributor.

     

    Clearance!

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS