Russell Endura -6 Dual Inlet Kit W/Out Pressure Gauge For All Holley Carbs(Xcpt 4010/4011) W/ 7/8"-20 Inlets, Part #641091. Tick Performance is proud to be a warehouse distributor for the entire Edelbrock/Russell line. If you don't see what you're looking for here, please contact our friendly sales staff either by phone or email for assistance!
All warranty questions, claims or otherwise should be directed toward the manufacturer, Russell.