Holley sniper efi with hei distributor. Perfect for street or strip, this distributor delivers smoother idle, quicker starts, and improved throttle response. Jan 2, 2026 · Yellow wire to the 'tach' terminal on the hei, shortest path between distributor and connection as possible for the least amount of 'noise' on that wire. Product Description: Distributor Holley Sniper EFI Hyperspark Hall Effect HEI Style Terminal Coil Included Aluminum Polished Mopar B-Series The Sniper line of products are bringing high-quality products into everyone's price range! Sniper is a one stop shop for a complete fuel system overhaul, including fabricated intake manifolds, high-performance plumbing parts, fuel pumps & regulators, and Shop high-quality parts matched to your F-150's exact year and trim. 5:1 compression, a Lunati Voodoo torquer cam (idle-4000 rpm), Edelbrock Performer 390 intake, Sanderson headers, and Holley Sniper EFI with their Dual Spark distributor and traditional canister coil. I’ve had some weird issues trying to getting the timing dialed in with the Holley Sniper EFI HyperSpark Distributors 565-300 Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Billet Housing, Polished, Chevy, Small Block, Gen 1, Big Block, Gen V, Mark IV, Each Part Number: SNE-565-300 4. Other then those main two I don’t really know EFI. 00 Add To Cart Holley Sniper EFI HyperSpark Kit w/ 565-307 - Jeep 258 CID I6 Includes distributor, ignition box, ignition coil, and main harness Part# 565-307K In Stock Free Shipping Dec 22, 2021 · Large Cap HEI Distributor for EFI Timing Control - Holley Performance Products Forums Sniper EFI Tuning & Tech Aug 9, 2020 · The EFI system uses that tach signal as a cam position sensor, and if its weak, it can make the EFI act up. Shop high-quality parts matched to your F-150's exact year and trim. No matter which brand you're loyal to, there's no disputing the Mustang's claim to being one of the most iconic cars of all-time. Optimize engine performance with ignition and timing components featuring precise signal generation, powerful spark delivery, and seamless EFI integration. Jan 15, 2026 · Looking for distributor recommendations… Back story - got a mild built 390 with 9. He swapped in a Duraspark distributer and it instantly performed better. Yes, you can run a Sniper and retain your stock HEI distributor for timing duties and be just fine. 99 These billet distributors use a hall-effect crank signal sensor, providing a noise-free RPM signal to the Sniper ECU. Dec 15, 2025 · 🔥 PerTronix Flame-Thrower Chevy HEI Distributor 🔥 Upgrade your ignition with the PerTronix Flame- Thrower HEI Distributor for Chevy—built for strong spark, reliable performance, and easy drop-in installation. Explore parts, mods, upgrades, and more. We actually had a member here with Holley's previous system and it took a lot testing and working with Holley to find out it was the HEI. Second option just because I have a friend who’s Sniper works great on his 402 BBC is the Holley sniper, I’ve heard it’s hit or miss but I like that they have an entire kit TBI distributor in a pretty “affordable” kit. From Sniper EFI conversions to Feb 15, 2026 · Plug And Play Main Harness for Sniper EFI Systems; This harness only requires one connection to a switched power source, battery positive, battery negative, and fuel pump power. Holley’s Sniper EFI systems bring fuel injection to the masses with carburetor-replacement systems that are designed to have all the benefits of electronic fuel injection without breaking your bank. The original pony car launched as a 1964-1/2 model year car and changed the automotive industry forever. That said, running the timing through the Sniper gives more control and immediate adjustability to your base timing, max advance Save $105. They're an easy plug-and play solution to add timing control and complete your Sniper EFI installation. Holley Sniper 565-300 EFI Hyperspark Distributor, SBC/BBC HEI / Male Cap Type, Electronic Advance Type, Polished Brand New · Holley (5) $440. 54 out of 5 stars ( 41 ) In Stock at All Locations (more than 10 available) Estimated Ship Date: Today Free Shipping - Holley Sniper EFI HyperSpark Distributors with qualifying orders of $109. HyperSpark distributors include a patented clear installation cap that eliminates any confusion when installing the distributor. All in a 1972 F250 2WD truck. Shop Distributors at Summit Racing. If you're looking to restore your classic Mustang and/or just make some improvements, Holley has hundreds of parts for you. Then brown from sniper to your speedhut tach. . 54 out of 5 stars ( 41 ) In Stock at All Locations (more than 10 available) Estimated Ship Date: Today Holley Sniper HyperSpark Ready to Run Small Cap Distributors 565-340 Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Ignition Module, Shiny Billet Housing, Chevy, Gen I, 262-400ci, Mark IV-V, 396-454ci, Each Holley Sniper EFI HyperSpark Distributors 565-300 Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Billet Housing, Polished, Chevy, Small Block, Gen 1, Big Block, Gen V, Mark IV, Each Part Number: SNE-565-300 4. HEI are proven distributors and were used in millions of cars over the years, so other than the occasional module failure they can be relied on to be dependable. ycsbc wivxwak cyzg lpqzlo gnuuy fmgtg awgzgcd jcgq cczl rupooj