12CHAMPION IRIDIUM SPARK PLUGS • $1,350 • FOR SALE BY OWNER / BUILDER • 12 Champion RHB36S unsealed but not used. Plan changed to electron ign.$125 ea or $1350 for box of12 • Contact Mark Sponsler , Owner - located Beaverton, OR 97007 United States • Telephone: ---------- • Posted June 17, 2024 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad