Holley Sniper 2 550-510K EFI Fuel Injection Master Kit - Shinny Finish Tubular Control Arms 1958-64 Chevy Impala Belair Biscayne 9" diameter power booster is

9" diameter power booster is standard equipment in our kits

• Raised Fins on top of each "barrel"

Note: Individual kits may contain different components than shown in picture

Available as zinc coated or Chromed aluminum

Axles include the stock 5 on 4 1/2” wheel bolt pattern drilled in them

Holley Sniper 2 550-510K EFI Fuel Injection Master Kit - Shinny Finish Tubular Control Arms 1958-64 Chevy Impala Belair Biscayne 9" diameter power booster isHolley Sniper 2 EFI self tuning fuel injection systems deliver all the benefitsand none of the hassles. These full featured throttle bodies are easy to install, can support a lot of horsepower, and will keep your budget intact. They put an end to carburetor cold start issues, hesitations, vapor lock, and flooding. Each of these systems include an internal fuel pressure regulator (preset to 58. 5 psi), eliminating the hassle of plumbing an external