Beyea SB Chevy Tri-Y DLM 23 Degree 1-3/4 - 1-7/8 H77403FS 5/16 in Hose Barb Inlet

5/16 in Hose Barb Inlet / Outlet

NPT Temp Sender

Rally Raid Series

Side B is AN-10 hose end

Variable Speed Controller (VSC) to MAC Helmet Air Pumper

Beyea SB Chevy Tri-Y DLM 23 Degree 1-3/4 - 1-7/8 H77403FS 5/16 in Hose Barb InletProduct Description: Headers Dirt Late Model Tri Y 1. 75 to 1. 875 in Primary 3 in Collector Steel Black Paint 23 Degree Head Small Block Chevy With more than 15 years in the header fabrication business, Beyea Custom Headers knows how to customize your power curve to create a broader range of power. Each Beyea Custom Headers has been tried and tested. Beyea Custom Headers are used by many of the top Modified and Late Model race teams and engine