{"product_id":"1-6-ratio-3-8-roller-rocker-arms-kit-stainless-steel-fits-chevy-sbc-327-350-400","title":"1.6 Ratio 3\/8\" Roller Rocker Arms Kit Stainless Steel Fits Chevy SBC 327 350 400","description":"\u003ch2\u003e1.6 Ratio Roller Rocker Arms Kit for Chevy SBC 327 350 400\u003c\/h2\u003e\u003cp\u003eThis 1.6 ratio roller rocker arms kit is built for Chevy small block 327, 350, and 400 engines, using stainless steel rockers and a 3\/8 inch stud mounting to reduce friction in the valvetrain.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis roller rocker arms kit is made for Chevy small block 327, 350, and 400 engines and uses a 1.6 ratio with a 3\/8 inch stud base. The roller tip and trunnion design cuts friction and side loading compared with stock stamped rockers. It suits engine builders and racers working on a small block Chevy valvetrain.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.6 rocker ratio matching common small block Chevy valvetrain geometry\u003c\/li\u003e\n\u003cli\u003eRoller tip and roller trunnion design reduces friction and guide side load\u003c\/li\u003e\n\u003cli\u003eStainless steel bodies for corrosion resistance and repeatable adjustment\u003c\/li\u003e\n\u003cli\u003e3\/8 inch stud mount pattern for standard small block Chevy heads\u003c\/li\u003e\n\u003cli\u003eSold as a complete kit for a full engine set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet small block 327 engines\u003c\/li\u003e\n\u003cli\u003efor Chevrolet small block 350 engines\u003c\/li\u003e\n\u003cli\u003efor Chevrolet small block 400 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eValvetrain refresh during a small block Chevy top end rebuild\u003c\/li\u003e\n\u003cli\u003eReducing friction in a street or bracket racing engine\u003c\/li\u003e\n\u003cli\u003eSetting up adjustable valve lash with a 3\/8 inch stud conversion\u003c\/li\u003e\n\u003cli\u003eSupporting a camshaft change that calls for a 1.6 ratio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRocker Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStud Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChevy small block 327, 350, 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoller rocker arms kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to check pushrod length with these rockers? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, a 1.6 ratio roller rocker can change the geometry enough that pushrod length should be verified. Check clearance at the retainer and guide before running the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will these work with a stock valve cover? \u003cstrong\u003eA:\u003c\/strong\u003e Roller rocker bodies are often taller than stamped stock rockers, so internal baffle clearance should be checked. Some builds need a taller or modified valve cover.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50987210375254,"sku":"ZZ3V00721","price":263.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_8a996db4-152a-4ed7-931f-f1adc2337e5f.jpg?v=1793704458","url":"https:\/\/www.solidspare.com\/products\/1-6-ratio-3-8-roller-rocker-arms-kit-stainless-steel-fits-chevy-sbc-327-350-400","provider":"Solid Spare","version":"1.0","type":"link"}