{"product_id":"pro-series-ford-big-block-390-428-fe-edelbrock-rpm-cylinder-head-stud-kit","title":"Pro Series Ford Big Block 390-428 FE Edelbrock RPM Cylinder Head Stud Kit","description":"\u003cp\u003eUpgrade your Ford FE big block engine with the Pro Series Cylinder Head Stud Kit, engineered for improved strength, durability, and sealing performance.\u003c\/p\u003e\n\u003cp\u003eDesigned for 390, 427, and 428 FE engines, this kit is compatible with both factory cylinder heads and popular aftermarket options such as Edelbrock RPM heads. Under increased load and cylinder pressure, factory head bolts can stretch and lose clamping force—leading to head gasket issues and reduced reliability.\u003c\/p\u003e\n\u003cp\u003eThis stud kit provides more consistent and evenly distributed clamping load, helping maintain proper sealing under high compression, aggressive cam profiles, and performance applications. The stud design also allows for more accurate torque readings and improved load retention compared to traditional bolts.\u003c\/p\u003e\n\u003cp\u003eManufactured from heat-treated high-strength alloy steel, these studs are built to handle the demands of street performance, muscle car builds, and racing applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBLE WITH\u003c\/strong\u003e\u003cbr\u003eFORD FE BIG BLOCK V8\u003cbr\u003e• 6.4L \/ 390 in³\u003cbr\u003e• 7.0L \/ 427 in³ (application-specific verification required)\u003cbr\u003e• 7.0L \/ 428 in³\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMMON VEHICLE APPLICATIONS\u003c\/strong\u003e\u003cbr\u003eFord Galaxie \/ Fairlane \/ Torino FE equipped\u003cbr\u003eFord Mustang \/ Cougar FE equipped\u003cbr\u003eFord F-Series FE equipped\u003cbr\u003eCobra replica and FE performance builds\u003c\/p\u003e\n\u003cp\u003eNOTES\u003c\/p\u003e\n\u003cp\u003eDesigned for Ford FE Edelbrock RPM-style cylinder head applications.\u003c\/p\u003e\n\u003cp\u003eVerify cylinder head brand, fastener length, washer requirements, and torque procedure before installation.\u003c\/p\u003e\n\u003cp\u003eNot compatible with Ford 429\/460, Small Block Windsor, Cleveland, or Coyote engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003eTorque: 3 Steps up to 100ft-lbs with Lube\u003cbr\u003eColor: Black\u003cbr\u003eFastener Style: Cylinder head stud\u003cbr\u003eGrade: Performance\u003cbr\u003eNut Style: 12-point nuts\u003cbr\u003eMaterial: 35 Chromoly Steel\u003cbr\u003eQuantity: Sold as a kit\u003c\/p\u003e","brand":"Top Street Performance","offers":[{"title":"Default Title","offer_id":50550818570536,"sku":"622-81979","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8356\/5608\/files\/622-81979_02.jpg?v=1764194612","url":"https:\/\/www.topstreetperformance.com\/products\/pro-series-ford-big-block-390-428-fe-edelbrock-rpm-cylinder-head-stud-kit","provider":"Top Street Performance","version":"1.0","type":"link"}