Product Details
4BBL Multi Port Power Pack Kit (550-700) by Holley®. New Holley 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.
Notes
- These kits require the use of a small diameter distributor, such as a small cap GM HEI or most MSD distributors. A large cap GM HEI will not fit with these kits.
Specifications
| Calibration Module Included: No |
| Distributor Included: No |
| ECM Included: No |
| EGR: No |
| Engine Block Deck Height: Standard deck |
| Fuel Pressure Regulator Included: Yes |
| Fuel Pump Included: No |
| Fuel Rails Included: Yes |
| IAC Motor Included: Yes |
| IAT Sensor Included: Yes |
| Injectors Included: No |
| Intake Manifold Included: Yes |
| MAP Sensor Included: Yes |
| Oxygen Sensor Included: No |
| Power Adder Compatible: No |
| Self Tuning: No |
| Throttle Body Included: Yes |
| Throttle Body Mounting Flange: 4-barrel square bore |
| Timing Control Compatible: No |
| TPS Sensor Included: Yes |
| Transmission Controller Included: No |
| User Tunable: No |
| Venturi Quantity: 4 |
| Wiring Harness Included: No |
| Style: Multi-port, Mass airflow |
| Material: Aluminum |
| Power Band: 2000-6500 RPM |
| Type: 1000 CFM |
| Finish: Natural |
| Throttle Body Finish: Natural |
| Quantity: Kit |
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
Holley® being an undeniable leader in fuel systems for over 100 years, Holley offers a wide range of performance carburetors, fuel pumps, intake manifolds and engine dress–up products for street performance, race, and marine applications. Holley carburetors have powered almost every NHRA Pro–Stock champion and every NASCAR Sprint Cup team for 40 years. As a single solution, or partnered with products from other Holley companies such as Hooker, Flowtech, NOS, Weiand, and others, the Holley products provide the quality and performance you've been looking for.