Holley Sniper EFI BBD for Jeep CJ 550-858

Holley (550-858): Sniper EFI BBD for Jeep CJ

If you’re tired of struggling with your old BBD Jeep carburetor, or your off-road rig leaves you hanging at extreme angles while on the trail, Holley has your solution. The Sniper EFI BBD for Jeep CJ is right at home on any 258ci-powered trail rig or weekend cruiser. Not only does the Sniper EFI BBD offer superior throttle response and WOT power, but you also gain timing control. Put an end to cold start issues, hesitations, vapor lock, and flooding by upgrading to a Sniper EFI BBD from Holley.

Features

  • For 1971–1986 Jeep CJ with 258ci six-cylinder engine.
  • Bolt-on BBD replacement carburetor.
  • Throttle body–mounted ECU (no extra boxes to mount).
  • Supports up to 350 HP with two 100 lb./hr. injectors.
  • Only 4 wiring connections required (battery + and – , switched ignition, and RPM).
  • Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (preset to 58.5 PSI).
  • Integrated ignition timing control.
  • High-resolution full-color touchscreen.
  • Simple calibration wizard—no laptop required.
  • Self-tuning ECU.
  • Bosch LSU 4.9 wideband oxygen sensor provides real-time Fuel Map Learn.
  • OEM-style TPS/IAC and fuel pressure regulator.
  • Clamp-on oxygen sensor kit for 2.25” exhaust.

Holley Sniper EFI BBD for Jeep CJ 550-858

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Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.

SA Design (SA396): Cartech’s Jeep CJ 1972-1986: How to Build & Modify

Calling the Jeep CJ the most popular series of off-road vehicles ever built may still be understating the truth. In addition to being the only model equipped with a V8 engine in any meaningful way, the platform combines the ruggedness of early Jeeps with some of the advancements in horsepower of a more modern era. CJs are truly both fun to own and modify.

In the Cartech book Jeep CJ 1972–1986: How to Build & Modify by Jeep guru Michael Hanssen, you’ll learn about all of the systems that can be upgraded to improve your CJ’s performance. Upgrades include suspension components such as springs, shocks, and steering modifications; driveline components including differentials, transmissions, transfer cases, and axles; engine upgrades including engine swaps; wheel and tire upgrades; aftermarket accessories; armor such as skid plates and bumpers; brake upgrades; and more.

Whether you are looking to get into serious off-roading or just want to inject a little more fun into your classic CJ, Cartech’s Jeep CJ 1972–1986: How to Build & Modify will be a worthwhile and valuable addition to your library or shop.

Pages: 144
Size: 8.5” x 11”
Format: Paperback
Illustrations: 382 color

Cartech Jeep CJ 1972-1986 How to Build and Modify

Ready to buy? Need help with the install? To find your nearest Parts Pro affiliate, see our Store Locator. Or join the conversation at the Parts Pro Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.