{"product_id":"chevy-ls3-pro-series-2024-aluminum-roller-rocker-arm-system-1-7-ratio-bronze-bushing-trunnion-needle-bearing-tip","title":"Chevy LS3 Pro Series 2024 Aluminum Roller Rocker Arm System, 1.7 Ratio, Bronze Bushing Trunnion, Needle Bearing Tip","description":"\u003cp\u003e\u003cstrong\u003eChevy LS3\/L92 1.7 Ratio Roller Rocker Arms for Improved Valvetrain Performance\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese 1.7 ratio roller rocker arms are designed for Chevy LS3\/L92 applications, helping improve valve lift, reduce friction, and support more responsive engine performance.\u003c\/p\u003e\n\n\u003cp\u003eBuilt from 2024 aluminum, this rocker arm design balances strength, durability, and valvetrain stability for street performance, restoration, and upgraded engine builds.\u003c\/p\u003e\n\n\u003cp\u003eThe bronze bushing trunnion helps promote smoother rocker motion and more consistent valve control, especially when paired with compatible camshaft, pushrod, and valve spring combinations.\u003c\/p\u003e\n\n\u003cp\u003eConfigured where applicable, these rocker arms are built for proper fitment and reliable operation. Always verify rocker ratio, stud size, pushrod length, guideplate alignment, and valve spring clearance before installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eGM LS GEN IV RECTANGLE PORT V8 ENGINES\u003cbr\u003e• 6.0L \/ 364 in³ (L76)\u003cbr\u003e• 6.2L \/ 376 in³ (LS3, L92, L99)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eChevrolet Camaro \/ Corvette (LS3 equipped)\u003cbr\u003ePontiac G8 \/ Chevrolet SS (L76\/LS3 equipped)\u003cbr\u003eChevrolet Silverado \/ GMC Sierra \/ Tahoe \/ Yukon (L92 equipped)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003eDesigned for LS3\/L92-style rectangle port LS applications.\u003cbr\u003eNot intended for LS1\/LS2\/LS6 cathedral port cylinder heads unless specifically listed.\u003cbr\u003eVerify rocker mounting style, rocker ratio, pushrod length, valve spring clearance, and valve cover clearance before installation.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003cbr\u003e\nGrade Type: Performance\u003cbr\u003e\nMaterial: 2024 Aluminum\u003cbr\u003e\nMaximum RPM: 7,000\u003cbr\u003e\nMounting Type: Shaft\u003cbr\u003e\nOpen Pressure Rating: 500 lbs.\u003cbr\u003e\nQuantity: 16\u003cbr\u003e\nRocker Arm Body Style: Standard\u003cbr\u003e\nRocker Arm Finish: Black\u003cbr\u003e\nRocker Arm Material: 2024 Aluminum\u003cbr\u003e\nRocker Arm Nut Type: Polylock\u003cbr\u003e\nRocker Arm Ratio: 1.7\u003cbr\u003e\nRocker Arm Type: Full Roller\u003cbr\u003e\nSelf Aligning: No\u003cbr\u003e\nShims Included: No\u003cbr\u003e\nTip Style: Needle Bearing\u003cbr\u003e\nTrunnion Style: Bronze Bushing\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":49797361631528,"sku":"72974","price":783.75,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.topstreetperformance.com\/products\/chevy-ls3-pro-series-2024-aluminum-roller-rocker-arm-system-1-7-ratio-bronze-bushing-trunnion-needle-bearing-tip","provider":"Top Street Performance","version":"1.0","type":"link"}