They are Standard Flat Groove. These are used valves out of a racing engine that were working fine when removed for a freshen job. Yes they have wear and it may excessive to you so do not buy unless you want them.
7 New Arrow I-Beam Connecting Rods 6.200" -1.889" Honda -.866"- F.F. Oiling
Dual Double Nitrous Oxide NOS Bottle Bracket Holder Black Billet Aluminum 7" New
Power Brake Hydro Booster 68433353AA For 2019-2025 Ram 3500 Ram 2500 6.4 6.7 NEW
1 Winter Tire 255/40 R19 100T Continental VikingContact 7 New DOT 22 71dB
1 Winter Tire 245/40 R19 98T Continental VikingContact 7 New DOT 22 72dB
Water Pump w/ Seal Gasket 5473238 For 07-12 Cummins Dodge Ram 6.7 NEW
