These mounts have an integrated bung that makes it easy to install a wideband UEGO air/fuel ratio sensor using just a drill and the supplied hardware
5 in ID - 8 in Length - 325 lb/in Spring Rate - Steel - Blue Powder Coat - Each
Switch Panel - Lower Dash Mount - 1 to 4 Holes - Black - Jeep Wrangler JK 2007-10 - Kit
554 in Knurl - Chromoly - Cadmium - Front - Mustang II / Pinto - Set of 5
Holley - Assortment Kit For Holley Model 4150 HP™ & 4500 Dominator® Carburetors These mounts have an integratedThe kit includes four (4) each of the following bleed sizes: 23 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, & 69 78. Air bleeds are contained in a plastic case that is designed to be read with the top open, keeps them separated and makes them easily accessible.