{"product_id":"piston-predator-hemi-420cc-90mm","title":"Piston, Predator 420cc Hemi 90mm Bore Flat Top","description":"\u003cp\u003e90mm Aftermarket Flat-Top Piston for 420cc Predator\u003cbr\u003e\nMeasures .660 from top of piston to top of wrist pin.\u003cbr\u003e\nWill fit most 390 style engines, including Hemi and OHV engines.\u003cbr\u003e\nValve reliefs for hemi. Slight bevel.\u003cbr\u003e\nGX390 blocks can be bored to accept this piston.\u003c\/p\u003e\n\n\u003cp\u003e407cc with Stock Crank\u003cbr\u003e\n433 with +.160 Stroker Crank\u003cbr\u003e\n440cc with .200 Crank\u003c\/p\u003e\n\n\u003cp\u003e*Includes piston and rings. Pin and clips not included.\u003c\/p\u003e","brand":"Parsons Performance Products","offers":[{"title":"Default Title","offer_id":43681875624091,"sku":"PPP-420PistonKitHemi","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0426\/4955\/1003\/files\/piston-predator-420cc-hemi-90mm-bore-flat-top-191.webp?v=1708877389","url":"https:\/\/www.badassminis.com\/products\/piston-predator-hemi-420cc-90mm","provider":"Bad Ass Minis","version":"1.0","type":"link"}