{"product_id":"1640081-sfi-rated-33-lbs-168-teeth-external-balance-billet-steel-flywheel-for-chevy-sb-383-400-1970-85","title":"1640081 Sfi-Rated 33 Lbs. 168 Teeth External Balance Billet Steel Flywheel for Chevy SB 383-400 1970-85","description":"\u003cul\u003e\n\u003cli\u003eClutch pattern: 10 inch, 10.5 inch, 10.95 inch B\u0026amp;B; 11 inch and 12 inch B\u0026amp;B - diaphram, 11 inch long with 5\/16 inch bolts\u003c\/li\u003e\n\u003cli\u003eCAD engineered\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined to strict tolerances\u003c\/li\u003e\n\u003cli\u003eForgings are 1045 billet steel\u003c\/li\u003e\n\u003cli\u003eSFI certified\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cdiv\u003e \u003cp\u003e \u003cspan\u003ePRW flywheels are the choice of 5 out of 6 winning engine builders at the engine masters challenge four years running. PRW flywheels are CAD engineered, precision CNC machined to strict tolerances, balanced, and carefully inspected throughout the manufacturing process. The forgings are 1045 billet steel and SFI certified. Most external balance applications feature removable counterweights.\u003c\/span\u003e \u003c\/p\u003e \u003c\/div\u003e","brand":"PERFECTFITPARTSUS","offers":[{"title":"Default Title","offer_id":41196218351660,"sku":"0226b2c7-2a38-47b3-abfe-5ae4473e7148","price":341.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/4960\/8236\/products\/e37db443c6403179b9e968ecf1b5c190.jpg?v=1683146069","url":"https:\/\/perfectfitpart.com\/products\/1640081-sfi-rated-33-lbs-168-teeth-external-balance-billet-steel-flywheel-for-chevy-sb-383-400-1970-85","provider":"PERFECTFITPARTSUS","version":"1.0","type":"link"}