What you need: Distributor cap, rotor, base (this distributor is a two piece type, with a base that mounts to the motor and a cap that clips to the base), spark plug wires, and ignition coil. (5) Please know, Warning: Small Parts, Not for children under 8 years old. GMs HEI distributor was envisioned and ultimately built by the Delco-Remy Division of General Motors and found its way into production vehicles starting in 1974. 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The HEI Distributors are the perfect upgrade for non computer controlled engines. The Performance Distributors Rev Limiting Module offers high-dwell operation and provides outstanding performance, just like the companys standard four-pin Dyna-Module. Just read up and order the parts from someone who knows. HIGH PERFORMANCEits the predator 212cc performance parts stage 2 upgrade carburetor air filter adapter exhaust pipe muffler kit.Its a simple job to upgrade go kart engine mini bike exhaust pipe and air filter, can make the bigger air filter flow more smoothly and let the exhaust flow more smoothly to promote greater power and stronger filtering effect. Some stores have excellent customer service, pushing you to buy from there. Newsletter. #17. to drop into the #1 slot, put the dist.. Specs: Points. I love it. Chevy Hardcore NEWSLETTER - SIGN UP FREE! Most aftermarket ignition companies sell matched coil-and-module sets to ensure optimal ignition performance. Interesting DIY upgrade accessories. We'll send you the most interesting Chevy Hardcore articles, news, car features, and videos every week. the car is a 1974 custom. The stock ign was able to make a good spark to the HP peak with the plugs gapped at .070"!!! Brian continues, The three-wire harness (pigtail) is also a permanent part of the Performance Distributors HEI module, whereas the traditional-style module has a detachable harness. I know that might sound strange, and although the HEI was initially a General Motors ignition, many fans of Mopar and Ford realized this as a great upgrade, and Performance Distributorsstepped up to the plate to deliver non-GM HEI-style distributors. GM Engineers have done all the work for you. Truth: "This myth is only true when the comparison is to a stock HEI distributor," says Davis. As you may already know, dwell is the charge time needed for the coil to produce a spark. Truth: According to Steve, if you install your vacuum advance eliminator using the same holes in the housing that were originally used for the vacuum advance mounting, there is no cause for rotor phasing. When used in OE applications, these changes proved to be the perfect solution. COMPLETE ACCESSORIESwith excellent wear resistance and corrosion resistance and exhaust pipe muffler kit, complete accessories can bring you a lot of convenience, but also better update your go kart and mini bike. hei distributor upgrade kits are they worth it. hei distributor upgrade kits are they worth it. Also, try not to make any online purchase when using public wi-fi or mobile apps connected to a public hotspot it can be potentially easy for hackers to steal your information. The process of installing a billet distributor is similar to the stock-HEI conversion method. The instructions are simple. stock hei is fine ,i had one spinning 7200 rpm all day. It consists of a large, open circuit board to incorporate the rev-limiting feature. 1:easy to change, 2:Many vendors available, 3 erformances points available, 4: requires no . The early Ford DuraSpark I and II and Mopar electronic distributors employ a magnetic pickup much like the GM HEI. The early HEI module design was limited by slow-acting electrical fields. Compounding that is the fact the internet affords anyone with an opinion a worldwide venue to spout what they think is true. Summit Racing makes an HEI upgrade kit that includes a cap, rotor, new springs, weights, a new vacuum advance canister, and an upgraded module for a hotter spark. Last weekend I had the jeep up to 5000ft. Anyone know if it's worth upgrading the weights in my stock 1977 HEI unit with one of Summit Racings hi-performance upgrade kits? There are so many websites out there that can help you check and compare prices. So, it's better to use a better carburetor while improving the design and boost engine performance. IF YOU HAVE A V-6 'JEEP' ENGINE ('66-'71), YOU SHOULD KNOW THE TERM! Selecting the correct engine configuration is easy with the bottom two DIP switches (4, 6, and 8 cylinder engines). May 31, 2004. well theres a couple of things on a 390 that can be changed out from stock (bolt on that is) to get better performance. I used a cheapy upgrade kit from Northern Engine awhile back on a daily driver that worked alright but I'm sure there are better options. and this time, point the rotor at the #1 position. About NastyZ28 . Ships from and sold by Amazon.com. The spark has to travel a longer path of resistance.. Performance Distributors is one of the companies that lead the way with its better-than-OE line of distributors. Then the carb or both if you are running a LoM carb now and swapping to something else. the BAD 1: after market part. 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Things like HEI systems and dual points setups are still battling it out in tech discussions today. This is why we have created this guide for you to help you pick the right hei upgrade kits easily. got a pertronix HEI coil, pertronix module, pertronix cap and rotor and went to napa and got a new connector and capacitor. However, in stock form, this self-contained ignition did have a few limitations. The kit is supplied with MSD's HEAT Digital 8.5 amp performance Module (PN 83647). The Cardone 84-1832 New HEI Electronic Distributor And Module is another Optispark that comes with the cap and the rotor inside the packaging. Build your own custom newsletter with the content you love from Chevy Hardcore, directly to your inbox, absolutely FREE! Posted On September 16, 2022 . I wonder If the lighter. The HEI system produces a more powerful spark, which allows for a wider spark plug gap. Dwell is the amount of time the primary circuit is closed to let current flow through the ignition coil between each spark. Its important to match the ignition coil and control module. Ya I've got a 74 custom with a stock 350 and I'm still running points. Untruth: The silicone grease you place under an HEI module is designed to insulate the module from heat. hei distributor upgrade kits are they worth it. If you are not sure do not buy it. Truth: A distributors vacuum advance does not lead to gaining or losing horsepower, Steve states. On most 1970-and-earlier vehicles equipped an external voltage regulator, there will be two wires providing key-on voltage to the coil. 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Having the pigtail will save you double the price in frustration. hei distributor upgrade kits are they worth it October 2, 2022 Like $200-300 and not worth it as far as I am . this is the most crucial part when purchasing online; sharing your credit/debit card details. Dura Spark I and II (will say it on the control box) is Fords name for their electronic ignition system they made to replace the old point distributors. 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Notes on wiring for an "HEI" distributor with the coil in the cap; If you are converting from a points type distributor, you have to make sure that the "resistance" power You can also go to a hybrid - combination using the best of both worlds - Ford pick-up as in your present distributor, driving a remotely mounted HEI module, driving either E-coil. Untruth: A long-running rumor that is often told relays that an inductive ignition like an HEI is not as good for use in high-performance engines as a capacitive discharge (CD) ignition. This all-in-one ignition was not what some might call compact, but the HEI distributor does incorporate the ignition control module as well as the coil as part of the distributor. The seven- and eight-pin modules are used on early computer-controlled engines that use fixed-timing distributors. Central illinois. You can find them in everything from inception until being phased out in the mid-1980s. Adjustable vacuum advance with a range of 0 to 22 degrees, A new ignition module with wiring harness and capacitor, A selection of advance springs and weights, A distributor cap with solid-brass terminals and ignition-rotor button. They include an alkyd distributor cap with brass terminal connections, a rotor, a matching coil cover, a cable retention ring, and a high-performance, low-resistance, carbon-to-coil rotor conductor. This is to eliminate radio interference. Wrong timing curve means poor performance or possibly a blown engine. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I bet the module is mounted externally. Use it! Even so, I have to admit that there are a lot of advantages to an HEI conversion. Benefits Of Customer Empowerment, It is consistently backfiring out the exhaust at high rpms. Camaro Info. Laser Printers Under $100, Another thing that were also particular with especially buying international items would be the shipping fee most of us dont mind buying more to get free shipping. The third black wire is a ground. ideally youd want to uprade all three areas if possible. Another important feature that makes this HEI module better than OE is the increased dwell time. Send . Log in . That sounds like a nice package as long as the parts can be replaced with common available stuff. ljubljana cheap hotels; hei distributor upgrade kits are they worth it 1 ago . In fact, the only evidence that youre running an electronic ignition is a small wire running to the positive side of the coil, and even this can be routed unobtrusively. Then, I'd probably just plan on doing the cam/lifters and the head together as the next step since they are interrelated, and likely you'll want to upgrade the springs for the new cam. If the wiring harness has an inline ballast resistor, or the ignition switch is located in the dashboard, you may need to use the cranking bypass wire to supply the distributor with battery voltage when the switch is in the crank position. A spiral-core wire will help prevent electronic interference. Crunch time, and no answers. These kits are good up to 7,500 rpm and come with everything you need to. I later switched the carb to an MC2100 and went the team rush route for the distributor and swapped the motorcraft ignition module for an HEI module mounted in the motorcraft box. An HEI coil also runs cooler because it is encapsulated in thermal epoxy. Pulls strong to 6500 and I found out the wrong way it will rev to 7500 without a miss. Online purchase has been renowned for offering items at the best possible prices. SpecsBrand:PCEPart Number:PCE378.1004Part Type:HEI Upgrade KitsIgnition Coil Included:Yes Coil Style:In-capMaximum Coil Voltage: 65,000 VDistributor Cap Included:YesDistributor Cap Material:AlkydDistributor Cap Color:Black Rotor Included:YesCoil Dust Cover Included:YesCoil Dust Cover Material:PlasticCoil Dust Cover Finish:BlackSpark Plug Wire Retainer Included:NoSpark Plug Wire Retainer . Some engines will idle too fast with the line connected to a manifold vacuum. New media New comments Search media. The following guide will help you choose the v8 distributors, Read More 10 Best V8 Distributors Of 2023Continue. I live at 500ft above sea level. Heck.points will fire a .035" gap on a 5.0/302 to a stock 5000rpm peak. I need to set up a distributor for my son's car soon, originally I was planning on a points style distributor with a pertonix ignitor or crane xc-i or unilite because of firewall clearance but then deicided HEI would probably be best for parts availabilty reasons if failure happens away from home. S3000P Pertronix part number S3000P Contour Starter 1964-2000 Chevrolet SB/BB, 153T and 168T flywheels, 1963-74 L6 (230, 250, 292 engines) with straight botl pattern, polished finish. Even if the marked improvment I saw with the HEI was simply because it replaced the old, worn out distributor, it is still a simpler install. JavaScript is disabled. We will safeguard your e-mail and only send content you request. Everyone can seem to create an online shop with a couple of photos and prices just to be seen as legitimate. However, we do recommend connecting your vacuum advance hose to a direct manifold vacuum. With the dwell increased electronically by two to three degrees of crank rotation it allows the coil to produce a longer duration spark.. This all-in-one ignition was not what some might call compact, but the HEI distributor does incorporate the ignition control module as well as the coil as part of the distributor. What to look for when buying the hei upgrade kits? http://community.webshots.com/user/dtl504. The 460-engine of Ford needs to be repaired for better performance from the ignition coils. It's a drop in swap. What that means is, whatever position you stab the distributor into the engine, as long as you can move the distributor to advance or retard timing as needed, any terminal can be the Number One connection. I am working on a 1969 CJ-5. Re: HEI Ignition Conversion The kit for mine included a replacement breaker plate with the electronic ignition attached, a new rotor, and a magnet sleeve that the rotor sits in. 2006 honda rancher 350 big bore kit; sci-arc summer program; best makeup organizer for small spaces; juniper moon yarn website; fuel-it stage 1 n54 install; best awning for westfalia; hei distributor upgrade kits are they worth it. I also opted for a new coil as my original is nearly 30 years old and was very weak. One wire is hot when the ignition switch is in the crank position, providing battery voltage to the coil. Truth: HEI systems will run better by using spiral-core spark plug wires. Be sure to put Technically Speaking in the subject line. Moreover, there are no intermediaries, which lessens the additional costs. There are reasons why Mercruiser, OMC and Volvo never used the HEI. 0.30 Ohms Primary Resistance 8.8K Secondary Resistance 4.4mH Primary Inductance 134:1 Turns Ratio Nov 13, 2013. Since an HEI system produces more voltage and amperage output than a points-style distributor, a larger-diameter distributor cap is needed to prevent voltage from cross-firing inside the cap. NOTEplease check as much as possible to the item picture, model and size carefully before purchasing.And this exhaust pipe will change color due to the high heat generated by the engine.Or leave messages for assistance if youre not sure whether the air filter can fit. And do check your bank statement often, especially if you frequently buy online. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Part Type: HEI Upgrade Kits. Especially if its something, youre going to wear or even consume. now i know your probably . A word on the internal coil computer controlled HEI distributors: A computer controlled HEI distributor work basically the same as a non-computer controlled HEI except for the lack of a mechanical or vacuum advance mechanism (some early versions did use a vacuum advance); the ECM determines the advance curve electronically. FITMENTfit for go kart engine kit mini bike generator powered by non hemi predator 212cc 196cc 6.5hp performance parts powerhorse engine GX160 GX200 KT196 CK196 DT200 drift trike go kart. hei distributor upgrade kits are they worth it. Members Profile. The Fora platform includes forum software by XenForo. HEI Upgrade If you really want to test your ride's RPM range, maybe a total distributor replacement is what you want anyway. Performance Distributors went to work and solved the shortcomings of high-RPM spark delivery in HEI units, turning these distributors into an even better enthusiast favorite. Remember to also install new HEI plug wires. But what else makes the Performance Distributors HEI better than the OE offerings? There have been tests showing stock HEI's start dropping sparks around 4800 rpm. Home / Uncategorized / hei distributor upgrade kits are they worth it. Find HEI Distributor Upgrade Kits 50,000 V Maximum Coil Voltage, HEI 4-pin Ignition Module Type and get Free Shipping on Orders Over $99 at Summit Racing! And what exactly does it do? don't notice any difference in perfromance, but it idles nice and i did notice the exhuast smell wasn't quite as potent at idle. Oct 6, 2010. cooktimj said: I'm thinking the HEI mod shown on the sticky thread on this forum might be the way to go. And I got mine for about a hundred bucks off eBay. At the same time, We've had no problems with the points distributor and heavy duty points. When discussing reliable, easy-to-use ignition systems, the HEI distributor is one that securely tops the list. Is it a waste of my money & time. The five-pin module was introduced in 1978. The vacuum advance is broken on the Prestolite IAT-4502 distributor. I'll have to make the needed firewall alterations, no big deal. The module works like an electrical switch, turning power on and off to the ignition coil. You are at the right place. Note that its critical to provide key-on battery voltage to an HEI distributor. I also know that not every enthusiast is enamored with racing, so is the Rev Limiting Module something the average enthusiast should consider? Ignition Distributor Engines HEI Upgrade Dodge Chrysler 318 340 360 | eBay Club Store. I put the Proform upgrade in my HEI and it doesn't miss a beat. I tried it first, now I have the "all in one" or two wire whatever you call it HEI style distributor on my 340. This caused the HEI to develop spark drop-off at higher engine RPM (usually around 5,000-plus). Today, theres a dizzying number of aftermarket high-performance modules, coils, and complete ready-to-run HEI distributors available to performance junkies. Untruth: The Number One plug wire must be located at a specific terminal on the distributor cap for the engine to run correctly. The upgrade is said to be better than the HEI. See details for delivery est. all this stuff cost about $90. The RPM-limiting feature is adjustable via easy-to-use DIP-switch settings that allow you to control the engines peak RPM in increments of 100, starting at 5,000 to a maximum of 9,500 rpm. Add to that another $500.00 for an in tank fuel pump set up and about $100.00 on miscellaneous items and you're already at $1500.00. See more product details. When using the Ignitor kit, Pertronix also recommends installing one of its Flame-Thrower coils. This item: Moroso 72300 Advance Curve Kit, Fits GM HEI Distributors. Comes with complete installation instructions. i redid my distributor over the winter. MSD Ultimate HEI kits have everything you need to turn your early model GM HEI distributor into a great performance distributor. it cosmetics liquid bronzer; September 16, 2022; hei distributor upgrade kits are they worth it . I'm using the MSD HEI Module on my SBC 400 which was turned to 6500 rpm without any problems. Fortunately, we have already done the most valuable work of identifying strong products and theres an offer for you. Whether it's replacing the single coil mounted separate to the distributor, the HEI coil, a coil pack, or a coil over plug, we've proven on more than one occasion that coil upgrades do provide performance benefits including incre ased power you can see on the dyno. We have sold more HEI's than most others around, and we do our best to provide the newest models available. Truth: This is probably the oldest HEI distributor myth of all, Steve quips. Internally, the bronze bushings utilized in Performance Distributors D.U.I.