{"product_id":"btr-2-125-piston-flycut-notching-tool-btr-pfct","title":"BTR 2.125\" PISTON FLYCUT NOTCHING TOOL - BTR-PFCT","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR 2.125\" PISTON FLYCUT TOOL - BTR-PFCT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis tool is engineered to help make piston-to-valve clearance cuts (notches) in pistons. This tool is sized to fit in cylinder heads with a 2.125-2.150” intake valve and an 8mm valve stem like BTR CVH cathedral port and square port cylinder heads that use an LT1\/LT4 intake valve and powder metal guides. May not work with all bronze guides. Stem diameter is 7.99 (+0.00 \/ -0.02) mm, cutter head diameter is 2.25\" (Always allow for .050\" clearance to your intake valve package - Total valve diameter minus cutting tool diameter \/ 2 ). Consult your machinist before use if used with ANY OTHER cylinder head other than BTR CVH LS cylinder heads. \u003c\/p\u003e","brand":"Fireball Performance Parts","offers":[{"title":"Default Title","offer_id":45549702807575,"sku":null,"price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/7796\/3799\/files\/IMG-6329.jpg?v=1790131736","url":"https:\/\/fireballperformanceparts.com\/products\/btr-2-125-piston-flycut-notching-tool-btr-pfct","provider":"Fireball Performance Parts","version":"1.0","type":"link"}