HP EFI, BIG BLOCK CHEVY, STANDARD DECK WITH OVAL PORT HEADS

Holley

$ 3,060.95 $ 3,401.95
Part# HLY-550-835

HP Multi-Port EFI systems for Big block Chevys are ready for the street or strip with the simple swap of an intake! Whether you have a stock engine, crate or custom-built engine, HP Multi-Port systems can help you maximize performance! By utilizing a laptop (or the optional 5.7” full color touch screen LCD) along with the HP’s self-tuning capabilities

550-835 HP Multi-Port system for Std. Deck Big Block Chevy with Rect. Port Heads includes:
Holley EFI single plane intake (2500-6500 RPM Power Band) and 1000 CFM Throttle Body, ECU, wiring harness, HEI ignition adapter, fuel rails and related small parts

Not included:
Injectors, Fuel pump, Fuel lines. These are available separately to fit your requirements.

 These kits require the use of a small diameter distributor, such as a small cap GM HEI or Holley distributors. A large cap GM HEI will not fit with these kits.

  • Crank & Cam Sensor Requirements for 550-835
  • Instructions for 550-835
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