ST-30-BD : Valve and Seat Scribe Tool

• Kit includes: tool body, scribe, 1 pilot sleeve and 6.6mm, 8.0mm, 5/16", 11/32" and 3/8" valve stem sleeves
• Sleeves fit tool body to valve stems and pilots
• Use valve to set point then scribe seat with inner and outer radii
• Grind seat top and throat to match face precisely
• Fits .375" Top Pilot

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