No company knows fuel systems like Holley.

Today,Holley carburetors continue to be a dominant force in high performance and racing, winning more races than all others combined.

Holley carbs have powered every NASCAR Sprint Cup Series™ team and nearly every winning NHRA® Pro Stock team since the 1960s and every weekend still today.

Features:
  • Billet Carburetor Spacer for 2bbl 2300 Series models (0-4412)
  • No company knows fuel systems like Holley.

    Today,Holley carburetors continue to be a dominant force in high performance and racing, winning more races than all others combined.

    Holley carbs have powered every NASCAR Sprint Cup Series™ team and nearly every winning NHRA® Pro Stock team since the 1960s and every weekend still today.

    Features:
  • Billet Carburetor Spacer for 2bbl 2300 Series models (0-4412)