{"product_id":"chevy-454ci-forged-pistons-united-engine-machine-ic783-030","title":"Chevy 454ci Forged Pistons United Engine Machine IC783.030","description":"\u003cp\u003eForged Pistons Chevy 454ci.\u003c\/p\u003e\u003cp\u003eHollow Dome Top .290''.\u003c\/p\u003e\u003cp\u003e4.280'' Bore (+.030'').\u003c\/p\u003e\u003cp\u003eUse w\/6.385'' Connecting Rod \u0026amp; 4.000'' Crank Stroke.\u003c\/p\u003e\u003cp\u003eComp.\u003c\/p\u003e\u003cp\u003eRatio: 12.9\/96.5cc; 10.7\/108cc; 10.3\/119cc.\u003c\/p\u003e\u003cp\u003e8\/pkg Technical Specs: Alloy: Premium High Ductility 2618.\u003c\/p\u003e\u003cp\u003eBore: 4.280''.\u003c\/p\u003e\u003cp\u003eCrankshaft Stroke: 4.000''.\u003c\/p\u003e\u003cp\u003eConnecting Rod Length: 6.385''.\u003c\/p\u003e\u003cp\u003eDeck Height: 9.800''.\u003c\/p\u003e\u003cp\u003eCompression Height: 1.395''.\u003c\/p\u003e\u003cp\u003ePin Size: 0.990'' x 2.750''.\u003c\/p\u003e\u003cp\u003ePin Location: Centered.\u003c\/p\u003e\u003cp\u003eHollow Dome Top: .290'' 27cc 1 Valve Relief (Closed Chamber Head).\u003c\/p\u003e\u003cp\u003eIntake Valve Relief: 0.286'' Depth \/ 2.300'' Diameter.\u003c\/p\u003e\u003cp\u003eExhaust Valve Relief: N\/A.\u003c\/p\u003e\u003cp\u003eTop Landing Height: 0.365''.\u003c\/p\u003e\u003cp\u003eRing Grooves: 1\/16'' Top; 1\/16'' Middle; 3\/16'' Bottom.\u003c\/p\u003e\u003cp\u003eGram Weight: 616\/141.\u003c\/p\u003e\u003cp\u003eCompression Ratio: 12.9:1 w\/96.5cc Heads; 10.7:1 w\/108cc Heads; 10.3:1 w\/119cc.\u003c\/p\u003e\u003cp\u003eDesigned for O.E.\u003c\/p\u003e\u003cp\u003eand Edelbrock style cylinder heads.\u003c\/p\u003e","brand":"United Engine \u0026 Machine Co","offers":[{"title":"Default Title","offer_id":51748921966874,"sku":"SLVIC783.030","price":123.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/312GbUXV5gL.jpg?v=1772041543","url":"https:\/\/trybeepbeep.com\/products\/chevy-454ci-forged-pistons-united-engine-machine-ic783-030","provider":"TryBeepbeep","version":"1.0","type":"link"}