Manley 10 Degree Machined Steel 5/16" Valve Keepers 8 Pairs. Manley Performance Products have been Trusted By Professional Engine Builders Since 1966. Bead Loc Lock Groove Type.3110" 5/16" Valve Stem.
Manley 13151-8 10 Degree Bead Loc .311" 5/16" Steel Machined Valve Locks 8 Pair
Manley 13152-8 10 Degree Bead Loc .311" 5/16" +.050" Valve Locks 8 Pairs
Manley 13151T-8 10 Degree Bead Loc .311" 5/16" TITANIUM Valve Locks 8 Pair
Manley 13191-8 10 Degree Bead Loc .3085" Stem Steel Valve Locks 8 Pairs
Manley 23648-16 Titanium Double Spring Retaners +.100" Height 10 Degree Set / 16
Manley 13190-8 10 Degree Bead Loc .3075" Stem Steel Valve Locks 8 Pair
