KINNER VALVE COVERS • $25 • FOR SALE BY OWNER • Kinner valve covers. R55 6 each, R56 3 each $25 ea. or trade for R55 pushrod tubes.j • Contact Robert "Bob" Williams , - located Lees Summit, MO 64081 United States • Telephone: 816-456-7767 • Posted July 7, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad