Russell 650370 - Billet Aluminum Fuel Y-Blocks, 3/8" NPT

Designed for connecting dual fuel hoses to your carburetor, these Y-style fuel blocks are engineered for optimum flow for street applications.

• These blocks feature either a 3/8" NPT inlet and outlet ports.
• 1/8" NPT pressure gauge port 
• Anodized red for a great appearance.