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Holley EFI

Small Block Chevy Polished Stealth Ram Multi-Port Power Pack kit

Fits 1995 and older cylinder heads

Part # 550-708 Be the first to write a review
Estimated shipping date: 01/07/2022
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$2,729.95
Suggested Retail
$3,034.00
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Small Block Chevy Polished Stealth Ram™ Multi-Port Power Pack kit Fits 1995 and older cylinder heads includes:Polished Stealth Ram™ intake (idle-6500 RPM Power Band) and 2 X 58 mm Throttle Body New Holley Stealth Ram™ Small Block Chevy Multi-Port Power Pack kits are partially assembled and do not include an ECU, harness, fuel pump, injectors or sensor connectors. These kits are intended to be used in conjunction with a Holley HP or Dominator ECU. Holley EFI Power Pack kits can also be used with any aftermarket speed-density type ECU's that are designed for use with a multi-point system.

Features:

  • Perfect way to finish out an EFI ECU kit
  • Complete with intake, throttle body, fuel rails and sensors
  • Enjoy vastly improved throttle response and idle control

About Holley EFI

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

Brand Holley EFI
Emission Code3
Product TypeEFI Power Pack
UPC090127677315
Part Number550-708
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!
***K&N Filters that fit the Stealth Ram kits: RC-5000 & RC-5004
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