Allstar Performance SB Chevy Lifter Valley Vents HYPLLRG11M61 Kit includes an assortment of

Kit includes an assortment of 60

Spindle nut kit for most Mustang II stock type spindles includes a retaining nut

bench mounted using optional mounting bracket or custom mounted using 1/4" fasteners

steel tube has a 1" O

Allstar Performance SB Chevy Lifter Valley Vents HYPLLRG11M61 Kit includes an assortment ofLifter valley vents positively vent the crankcase and eliminate oil drain through and windage losses. When used with valley screens, vents prevent damage from broken valvetrain components. Vents have 1 4"NPT threads and a 9 16" hex head to ease installation. Package of 8. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance