Hughes HD Series Torque Converter - 2500 RPM Stall - 10.7500" Bolt Circle - 30 Spline - TH350/TH400 90 Degree Hose End All valve covers come with

All valve covers come with rubber grommets for PCV ventilation

063 Lightweight Aluminum

Intake Air

12 Point / Hex Head

Hughes HD Series Torque Converter - 2500 RPM Stall - 10.7500" Bolt Circle - 30 Spline - TH350/TH400 90 Degree Hose End All valve covers come withProduct Description: Torque Converter HD Series 2500 RPM Stall 10. 7500 in Bolt Circle 30 Spline TH350 TH400 Sold Individually From humble beginnings in 1971, Hughes Performance has become distinguished as a leader in the industry. We are proud to give you the race products catalog that represents our latest technology. The Hughes Motorsports race team tests all product and assures you of their quality and durability.