Allstar Performance SB Chevy Lifter Valley Vents 28115BK then press down on the

then press down on the inside handle

GM F-Body 1982-1992

450 lb/hr at 45 psi

* The NecksGen REV 2 LITE model takes comfort

Zamp Balaclava / Hood - Black

Allstar Performance SB Chevy Lifter Valley Vents 28115BK then press down on theLifter 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