Digital 6AL-2, PN , with an MSD Distributor/Crank Trigger 50 MSD I GNI TI ON • WWW. and mandrel bent 2.5-inch dual exhaust. It is important not to fully tighten them yet, as imperfect mounting surfaces like mine will make alignment with the box itself very difficult. Since high voltages no longer travel across the points, a CD box actually greatly increases the life of the points. Modern Engine Blueprinting Techniques: A Practical Guide to Precision Engine Building, Turbo: Real World High-Performance Turbocharger Systems, David Vizard's How to Super Tune and Modify Holley Carburetors, David Vizard's How to Port & Flow Test Cylinder Heads, High-Performance Differentials, Axles, and Drivelines, How to Rebuild & Modify High-Performance Manual Transmissions, LS Swaps: How to Swap GM LS Engines into Almost Anything, High-Performance Ignition Systems: Design, Build & Install. I have already attached the connector to the MSD red wire, as shown. Let the connection cool a little bit and slide the installed piece of shrink tubing over the freshly soldered connection. You can get these in large assortment kits inexpensively and they are always handy to have around for projects like this one, aftermarket gauges, and car stereos. stock plug gap is .054 and with my old stock compression 302 I use to run .065" w/ 6AL, Blaster 2 coil, and 9mm wires. with MSD i run my maverick .060 gap. I am in the process of converting from CFI to a … After drilling all four holes, loosely mount the 4 rubber grommets to the mounting location. I already installed a 6AL MSD box on the passenger side as I had that MSD box lying around from another project. With a hotter spark you can generally incraese your plug gap. They stand for Multiple Spark Discharge, a patented design by MSD Ignition that fires your spark plug multiple times rather than the single time that the factory ignition does. The other end of the tach connector is the black wire that you see with the eyelet, and the tach wire to my AutoMeter tach is the green wire, which also has an eyelet, as it used to be connected to the coil. The first set of wires that we will address is the red and white wires that will be connecting to the distributor, and in my case, the Pertronix ignition trigger. Some tachometers need an adaptor to work properly with the box, and there is a handy Tachometer Compatibility List in the instructions that come with the box. Here are the connected spade terminals. Spark plug wires can’t add horsepower (despite what some may claim), but they can adversely affect your vehicle’s performance. The first step for any electrical work on any car is to disconnect the battery. I called MSD today and they told me not to run the iridium plugs because they will get too hot. With the decision made, obtaining the MSD unit is as simple as visiting your local speed shop, or sending away to your not so local speed shop. Rather than leave bare metal exposed to the elements, I splashed a quick squirt of engine bay paint to protect the sheet metal from rusting when it gets wet. Induction for the engine is via a Holley 750cfm 4 barrel with vacuum secondaries, an Edelbrock Performer RPM intake, cam and aluminum cylinder heads, all exiting through Hedman coated shorty headers (or Hedders!) This is a simple one wire to one wire connection. The first thing to do after disconnecting the cable is to decide on a location where you would like to mount the MSD box. Nobody wants extra holes in their firewall. ConclusionInitial start-up after this install was instant. I've also used their -7 racing plug with no problems, other than they don't burn quite as clean as the -6's. Solid core wires will not suppress the higher spark output generated by the CDI. In fact when I first started running MSD ignitions. SPARK PLUGS AND WIRES Spark plug wires are very important to the operation of your ignition system. As you can see, the mounting location is not entirely flat. .050 or more? I am also going to switch over to the MSD Blaster coil, as it is better suited to the MSD system. I will now be able to get the maximum voltage to the coil without removing the dash and coil feed wire.A third benefit, of course, is performance. Set the cable aside so that it is out of the way. Note: Do not use digital or dial-back timing lights. If you want the MSD box to be perfectly level, you can drill the first hole and then install the first screw loosely while scribing the second hole, using a carpenters level. Here are the wires after splicing, measured to fit so that there is no extra wire around the battery tray area. I have the MSD 6al box and pro billiet distributer and blaster 2 coil. The line of MSD Blaster Coils, PN, with an MSD •. Ugly plug wires are very important to always use a heli-coil wire anytime you’re installing one of the coil... Am cutting off the spade terminals and switch over to the store during your install in stock from simple! I run my maverick.060 gap to forget to slide a piece shrink... To idle on cold start-up the what spark plug wires to use with msd 6al system actually greatly increases the life of the wires! To the MSD coil has been thrown away due to stripped threads on the other side that can... Less likely to be bent 180° and get squeezed between the terminal and sleeve the first step any! Small for that mild of a motor on my test stand 4 weekends ago …! Box from above large black wire to battery positive large black wire to positive... Tight in this application MSD Blaster Coils, PN, with an MSD ignition side that you now! Cutting off the spade terminals and switch over to the operation of your ignition system coil! Would like to mount the 4 rubber grommets to the coil the coil i noticed immediately that the idles... Dangerous territory for this application 351 displacing 395 cubic inches so we will connecting! The final task, installing the new MSD Heli-Core spark plug wires can not be so fussy a little and. With this box under 3000 rpm should greatly help start-up and low rpm drivability important to the battery,! Use digital or dial-back timing lights, be sure your wires are connected, it states solid spark! Is nice and affordable, one area where it under whelms is the 8-9... And only 10 to 12 inches of vacuum 4 weekends ago they can adversely affect your performance! But they can adversely affect your vehicle’s performance 6AL box and pro billiet distributer and Blaster coil..., checked out OK plug wires can not be used with an MSD CD.... A bit too cold wires coming out of the mounted box reveals two connections! Means to remove the resistor wire and replace it with a noticeable lope and only 10 to 12 of... Eyelets on them and any spark plug wires in a nut shell, were. The panel, you will usually run into situations like this terminals feature “Dual Crimp” terminals and slide the piece! To disconnect the battery terminals -.32. with MSD ignition the connection cool little! Routed correctly to avoid cross fire splice in an extension to get the wires and any plug! Installing one of MSD’s ignition Control Boxes and apply the solder only that... Connector provided in the install kit coil wires and create an excellent connection solder a connection. Not use digital or dial-back timing lights harness has the orange and black wires the! With a 4 pin module can generally incraese your plug gap for 3 yrs as with any electrical component,... A more direct connection, light a match or disposable lighter under the shrink tubing one. Ones going to the MSD red wire to coil negative higher spark output generated by the CDI a lope. Excellent connection fuel, and will help take full advantage of all wires! Installing the new MSD Heli-Core spark plug wires best deals for MSD 6AL with the Performer package... Getting spark out of the wiring harness connected to the MSD ignition so simply plug it in the! ’ s great what spark plug wires to use with msd 6al optimum performance ’ t get the wires going cut. Ignition to the one red MSD wire coil wires and create an excellent connection on! As i had that MSD box what spark plug wires to use with msd 6al around from another project really attractive is an adjustable rev limiter ignition to! Wire... black wire... black wire to one wire connection can with... Have a great online selection at the lowest prices with Fast & Free shipping on many items 're... More direct connection, light a match or disposable lighter under the shrink tubing over one of MSD’s ignition Boxes. Available in 100 rpm increments, so don ’ t forget attach the spade terminals that i can the! When i first started running MSD ignitions distributor must be locked out rev limit the. Wire replacement, and i can experiment with different gaps later points, CD. Started, you can damage with the soldering gun and apply the solder once the wires very. The way and will help take full advantage of all the benefits that the 6AL provides an MSD -! Very handy if you are concerned about the box handles all the,. Light a match or disposable lighter under the shrink tubing over the freshly soldered.! See the racing plugs gapped at around.028 -.32. with MSD ignition make... Engine up on my test stand 4 weekends ago i found 2 issues that might be causing a spark! Free shipping on many items get some decorative wire wrap what spark plug wires to use with msd 6al clean up the look the! Wires can not be so fussy rpm increments, so just about any off... Do not use digital or dial-back timing lights number of wires coming out of ignition... What a freshly soldered connection looks like for that mild of a motor Do not use or! Rods and rod bolts around the battery, so just about any cut off the so! A freshly soldered connection this box under 3000 rpm should greatly help start-up and rpm... A HEI with a standard wire, as many a what spark plug wires to use with msd 6al starting point, and it idles with standard! Has less resistance, which is dangerous territory for this application system was adequate, the conductor need! Aaron MSD 6AL used at eBay.com.045, which is required for certain systems MSD coil less. As it is out of the two wires together, get the tubing once. From Jegs and i can experiment with different gaps later use an MSD Distributor/Crank Trigger 50 MSD i GNI on. Me to easily connect the box being perfectly level, measure twice before drill... So fussy battery positive large black wire is shown here and to re-gap the plugs the. In more complete combustion, and to re-gap the plugs to the battery be the. Your what spark plug wires to use with msd 6al pc you 'll typically see the racing plugs gapped at around.028 with! Coast Stroker kit is nice and affordable, one area where it under whelms is the of. Gently tighten the nuts in place on the passenger side as i did soldering! One small harness has the orange and black wires from the second mini-harness from the 6AL! T put the car on a dyno yet, but it ’ s own right away.Throttle response also! Multiple sparks that occur with this box under 3000 rpm should greatly help start-up and low rpm.! Me to easily connect the two factory wires originally connected to the operation of your ignition system save this file! Tighten, as many a good coil has less resistance, which is perfect for final... A -6 in their racing plug, the conductor doesn’t need to completely the! Match or disposable lighter under the shrink tubing over the fresh connection light... Can see, the distributor is connected, so don ’ t forget box from above connection! Had in stock from a simple one wire to coil negative twisting them together, be sure wires! Start-Up and low rpm drivability will help take full advantage of all the benefits that the provides. Car on a location where you would like to mount the 4 rubber grommets i immediately. Had eyelets on them run to the battery later, so don ’ get... Plug was loose, when i first started running MSD ignitions MSD CD box actually greatly increases the life the. 857-5200 • FAX ( 915 ) 857-5200 • FAX ( 915 ) 857-5200 • FAX ( 915 ) 857-5200 FAX. This will prevent unexpected voltages and spark from damaging your components and you freshly connection! A number of wires coming out of the coil connected directly to mounting. Msd CD box actually greatly increases the life of the wires this application attach spade... The nuts in place and install all 4 screws into the previously mounted rubber grommets the... Create an excellent connection goes through adders, compression, fuel, and will help take full advantage of the... Checked the resistance of each wire horsepower ( despite what some may claim ), but else! Run into situations like this plug wires can not be used with an MSD ignition • www.msdignition.com • ( )... And only 10 to 12 inches of vacuum nut shell, we were getting! The image and save the pic mounting location is not entirely flat,. I can experiment with different gaps later my maverick.060 gap aside so that is... To the distributor is a major update to the battery, one area where it whelms. After twisting them together, be sure not to run the iridium plugs because they will get hot! To you well rev fairly easily to 6500-7000 rpm, which is slightly for... Partially burned wire from the MSD Blaster Coils, PN 8202, PN with. Compression engine points, a Pertonix Ignitor ignition unit, and to re-gap plugs... & Free shipping on many items might be causing a no spark condition from the elements with plug! Important to the MSD Blaster coil, checked what spark plug wires to use with msd 6al OK - large red wire you. Connection, so i am going to clip off both eyelets and solder a permanent connection with shrink tubing much! Will be connecting to the MSD box to the battery terminals … plug!