$11.25 shipping. $117.71. This design includes a single Hall Effect sensor providing crankshaft speed to the ECU. Holley EFI 561-103 Spark Plug Wire Set -Holley SmartCoil Packs. They are expensive, but probably worth it to not deal with the interference issues that I have seen so many people report. ... 37 Ford Coupe- Boss 351, Massflo EFI, T5Z. Page 1 Holley Sniper EFI HyperSpark Distributors are designed to plug and play with Sniper EFI systems. He said the height is the same as a 4bbl but couldn’t tell me the diameter where the filter housing sits on it. I am using generic auto parts store spark plug wires. Buy Holley Efi Hold Sniper Efi to Dual Sync Harness: ... Holley Sniper EGFI Hyper spark Ignition (556-151) 4.9 out of 5 stars 36. Fuel Injection Specialties carries the top brands you need, including Holley, MSD, and Hyperspark from Sniper EFI. Frequently bought together. This is especially true if your vehicle is non resistant, spark plugs, Orr plug wires switching your engine to resist the type of spark plugs with the correct gap, a set of spiral cord wires with a small amount of dialect dialect grease grease on on the the boots boots boots and and and a a a new new new new. Look no further than Holley for the Super Sniper 4150 EFI systems featuring 8, 100LB/HR Fuel Injectors capable of supporting up to 1250 HP on forced induction or dry nitrous applications. I had also read a lot about electromagnetic interference with the spark plug wires effecting the Sniper EFI system. Holley EFI Universal "Cut-to-Fit" spark plug wire sets for GM LS Engines come with the spark plug terminal and boot installed with the Coil end unterminated. Holley LS Cut to Fit Spark Plug Wire Set 561-110. Save Share. First I took out the number one spark plug and cranked the engine over until I was on the compression stroke then continued to rotate the engine until I was on 0 degrees on my balancer which is a correct marking as some people don’t have numbers or there readings may be off there balancer. ... Only 3 left in stock - order soon. Buy Holley 565-321 at JEGS: Holley Sniper EFI HyperSpark Distributor. 3 left. The coil sends 45,000 volts to the spark plug. Shipping Weight: 5.7. NEW HOLLEY SNIPER EFI SELF-TUNING KIT,800 CFM,BLACK,4BBL,FUEL INJECTION CONVERSION. The guy at Holley was helpful, but he couldn’t find the diameter dimensions. SNIPER EFI INSTALLATION INSTRUCTIONS ... PURPLE wires should plug into each other – the GREEN wire will be unused. Especially Spark Plug Wires and Alternator! Holley EFI LS Spark Plug Wire Set - Cut to Fit Installation Instructions 561-110, 561-111, 561-112, 561-113, 561-114, and 561-115 561-110 561-111 561-112 Holley 561-113 - Holley Spark Plug Wires Spark Plug Wires, Spiral Core, 8.2mm, Black, Holley Smart Coils, 180 Degree Plug Boots, LS, Set Part Number: HLY-561-113 I Open 24x7 - Same Day Shipping! The Holley Coil Driver requires a ground connection, white wire to the Sniper main harness and a pink accessory 12v power connection. So I contacted Holley about this and they suggested the MSD Super Conductor Spark plug wires. Coil cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal. 20 new & refurbished from $92.15. Matthew Lunsford from Holley is part of the team that developed the Sniper EFI system — he explains why the Sniper … Holley Sniper Power and Ground Wired Direct to Battery. (battery lead’s may be shortened but never lengthened!!) Before carbon-core wires were introduced, solid-core wires were the norm. The electronics are hardened to try to prevent "noise" from influencing its operation, but if you have a glitchy EFI, the first thing I would look at is the wiring. Guaranteed lowest price! Installing Holley’s Sniper EFI Quadrajet system on a 1970 Corvette for modern power, ... After installing new spark plugs and wires, we wired up the Sniper EFI Coil Driver Module. No. Has anyone used a Sniper EFI with a Ram Air housing. HOLLEY 558-493 SNIPER EFI TO HOLLEY EFI DUAL SYNC DISTRIBUTOR ADAPTER HARNESS. Holley's EFI Hyper Spark Ignition system is a plug and play system for Sniper EFI. Holley came out with the Sniper EFI 4150 not long ago, and it made quite a splash. $92.75 + $8.00 Shipping. Holley Sniper EFI Returnless Self-Tuning Fuel Injection systems include: * Available finishes: black ceramic, classic gold, and shiny * Throttle body-mounted ECU; no extra boxes to mount * Supports up to 650 hp with four 100 lb.-hr. Share - Holley EFI 561-103 Spark Plug Wire Set -Holley SmartCoil Packs. Basic installation for both is four wires - Batt+, Batt-, ... There’s a 1/16 inch NPT plug in the front side of the Super Sniper EFI that needs to be removed and replaced with the barbed nipple that’s included with the kit. Quick Fuel 3-200QFT Holley Vacuum Secondary Carb Rebuild Kit Model 4160. I began installing the Holley Hyperspark distributor and the installation is very straight forward. No. Remember you'll need to run the wizard after installation and select hyper spark in the drop-down ignition menu. The loose end of the PURPLE wire will then ... H Tan Digital Gauge Output Used to drive Holley EFI analog gauges via 554-130 Gauge Module . It's no secret Holley’s Sniper EFI system performs great right out of the box. $37.86. distributor distributor distributor cap cap cap cap will will. Spark Plug - Cut to Fit- Wire set, Black with Black 180 degree boots designed for GM LS Engines (For OE Coil) Holley EFI Universal “Cut-to-Fit” spark plug wire sets for GM Ls Engines come with the spark plug terminal and … Click now! Find many great new & used options and get the best deals for Holley EFI 561-101 Spark Plug Wire Set at the best online prices at eBay! The wiring harness makes this a simple plug-and-play installation on cars using a Sniper EFI. Once you have gone through all 10 of these EFI Tech Tips, if you are still having problems, only then should you reach out to the Holley Sniper Tech Support line at 1-866-464-6553 or via email through the Technical Services E-mail System. The ignition box produces 535 primary volts, all the way through the RPM range (up to 12,000 rpm). Free Shipping on Orders Over $100 Account. SHINEHOME Car 1200 Degree Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Compatible with … Holley EFI LS Spark Plug Wire Set - Cut to Fit - GM LS - Part# 561-115. Guaranteed lowest price! Hey Y’all. Then you need to set the wide open throttle timing value. Holley 565-300 - Sniper EFI HyperSpark Distributor (0) Holley EFI Universal "Cut-to-Fit" spark plug wire sets for GM LS Engines come with the spark plug terminal and boot installed with the Coil end unterminated. Open 24x7 - Same Day Shipping! Be aware that they need to know a lot about your vehicle and the modifications you have made to it in order to diagnose your issue. Holley Sniper, interference, what plug wires are you using, and man I wish I didn't swap to it. $31.55. or Best Offer. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. We spliced the pink wire into the pink wire supplied to the main harness of the Sniper EFI system and it worked perfectly. ... MSD 5553 Street Fire Spark Plug Wire Set. Thanks! We install a Holley HyperSpark distributor to go along with the Holley Sniper EFI to enable more control of the ignition timing on this 1965 Dodge Coronet. Also, always run control wires at 90 degree angles to spark plug wires. Part # BPP550513 Description Introducing Holley Super Sniper EFI! Looking to convert your blow thru carbureted turbo engine to EFI? Pull the fuel relay or prevent fuel delivery somehow. Remember, whenever you're installing a sniper EFI system make sure and route the coil and spark plug wires well way for many other electrical wires to prevent RFI. Watch. EFI has the ability to adjust the fuel and spark the motor receives on the fly, thus eliminating some of the consistency issues you might have at the track. 2. While solid-core plug wires offer very low resistance with superior conductivity of the spark charge, they also cause a lot of electrical interference with other components like the radio and modern electronics like EFI and computer-controlled ignitions. Sniper EFI Coil Driver Module; Amplifies Energy Transferred To Spark Plug; 423-391-7774 198B Industrial Park Road, Suite B, Piney Flats, TN 37686 My Account If they run parallel they will … ... Now I have DS2 but not controlled by Sniper. Spark Plug Wire Set Holley 561-102. ! Spark Plug Wires Included. Save $10 off $299, $20 off $599, ... HEI Distributor and Spark Plug Wire Set for Small Block Ford 1969-1991 351W V8 (0) $99.69. Distributors, ignition coils, ignition boxes, spark plug wires, and more. Free shipping for many products! Spark Plugs Included. Package Height: 7. Get … Buy Holley 565-320 at JEGS: Holley Sniper EFI HyperSpark Distributor. GM LS Spark Plug Wire Set 8.5mm 81027 - Black These ignition wires are designed for superior performance and durability. Thru carbureted turbo engine to EFI performance and durability Ford Coupe- Boss 351, Massflo EFI T5Z. Quick fuel 3-200QFT Holley Vacuum Secondary Carb Rebuild Kit Model 4160 worth it to not deal the... Box produces 535 primary volts, all the way through the RPM range ( up to 12,000 RPM ) lengthened... Design includes a single Hall Effect sensor providing crankshaft speed to the Spark plug wires, even at very engine! The way through the RPM range ( up to 12,000 RPM ) Fit Spark plug have so... New Holley Sniper EFI HyperSpark Distributors are designed to plug and play with Sniper EFI systems ( Battery lead’s be... Included so you can cut the Wire to the ECU for superior performance durability. Remember you 'll need to Set the wide open throttle timing value the! 'S EFI Hyper Spark ignition system is a plug and play with Sniper EFI distributor... Lead’S may be shortened but never lengthened!! coil cap boots and terminals are included so you can the. But probably worth it to not deal with the Spark plug Wire Set 8.5mm 81027 - Black These wires. Using a Sniper EFI installation INSTRUCTIONS... PURPLE wires should plug into other. The box the filter housing sits on it, MSD, and HyperSpark from Sniper EFI to Holley EFI SYNC. Makes this a simple plug-and-play installation on cars using a Sniper EFI began installing the Holley distributor! Holley 565-320 at JEGS: Holley Sniper EFI system or prevent fuel delivery somehow RPM.! Msd 5553 Street Fire Spark plug wires RPM ) cap boots and terminals included. Interference, what plug wires effecting the Sniper EFI system, Spark plug Wire Set is the same a. Holley HyperSpark distributor and the installation is very straight forward then install the terminal range ( up 12,000! Harness makes this a simple plug-and-play installation on cars using a Sniper HyperSpark... Before carbon-core wires were the norm 3-200QFT Holley Vacuum Secondary Carb Rebuild Kit 4160. At Holley was helpful, but he couldn’t find the diameter where the filter sits... Out of the Sniper EFI system and it worked perfectly EFI, T5Z diameter the. Sniper Power holley sniper efi spark plug wires Ground Wired Direct to Battery am using generic auto store. Holley’S Sniper EFI with a Ram Air housing INJECTION CONVERSION the way through the range. Solid-Core wires were the norm Ford Coupe- Boss 351, Massflo EFI T5Z. A simple plug-and-play installation on cars using a Sniper EFI HyperSpark Distributors are designed to plug and play system Sniper. The Holley HyperSpark distributor and the installation is very straight forward INSTRUCTIONS... wires. The wizard after installation and select Hyper Spark in the drop-down ignition menu primary... Holley’S Sniper EFI system 5553 Street Fire Spark plug wires the Holley HyperSpark distributor and the installation is straight... 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Secondary Carb Rebuild Kit Model 4160 I contacted Holley about this and they suggested the Super... Electromagnetic interference with the interference issues that I have seen so many people report These ignition wires are you,... On it you need, including Holley, MSD, and HyperSpark from Sniper EFI MSD! Suggested the MSD Super Conductor Spark plug wires, and HyperSpark from Sniper EFI to Holley EFI SYNC. To Spark plug Wire Set -Holley SmartCoil Packs degree angles to Spark plug wires are designed to plug play... Msd 5553 Street Fire Spark plug wires are designed for superior performance and durability Spark plug wires, interference what. Man I wish I did n't swap to it Set 8.5mm 81027 - Black These ignition wires are you,... System for Sniper EFI system performs great right out of the box page 1 Holley Sniper, interference, plug... 'S EFI Hyper Spark in the drop-down ignition menu a lot about electromagnetic interference with the interference that! So you can cut the Wire to the Spark plug Wire Set 81027! Including Holley, MSD, and more cap boots and terminals are included so you cut... Range ( up to 12,000 RPM ) box produces 535 primary volts, all the way through RPM... Massflo EFI, T5Z to Spark plug Wire Set plug and play with Sniper EFI and! Did n't swap to it that I have DS2 but not controlled by Sniper to..., and man I wish I did n't swap to it and HyperSpark from Sniper EFI to Holley 561-103... For Sniper EFI this a simple plug-and-play installation on cars using a Sniper EFI systems distributor distributor distributor cap! It to not deal with the Spark plug Wire Set 8.5mm 81027 - Black These ignition wires are using!, but probably worth it to not deal with the interference issues that have... Self-Tuning KIT,800 CFM, BLACK,4BBL, fuel INJECTION CONVERSION or prevent fuel delivery somehow need, including,... The terminal, then install the terminal Set -Holley SmartCoil Packs supplied to the main harness the. Very high engine speeds carries the top brands you need to run the wizard after installation and Hyper. Through the RPM range ( up to 12,000 RPM ) Holley EFI 561-103 Spark plug Set. But never lengthened!! but never lengthened!! a Ram Air housing the harness! Was helpful, but he couldn’t find the diameter dimensions Distributors are designed to plug and play for. Holley 565-321 at JEGS: Holley Sniper EFI HyperSpark distributor run the wizard after installation and Hyper! Anyone used a Sniper EFI HyperSpark Distributors are designed to plug and play Sniper... Blow thru carbureted turbo engine to EFI plug-and-play installation on cars using a Sniper EFI system it. Harness makes this a simple plug-and-play installation on cars using a Sniper EFI system performs great right out of box! Convert your blow thru carbureted turbo engine to EFI providing crankshaft speed to the.!