{"product_id":"yella-terra-yt6372-pontiac-v8-e-brock-6056-7-16-rockers-ratio-1-65","title":"Yella Terra YT6372 Pontiac V8 (E\/Brock 6056) 7\/16\" Rockers, Ratio 1.65","description":"\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eYella Terra Platinum Race Series roller rocker set to suit the Pontiac V8 with factory\/Super Duty cylinder heads, as well as Edelbrock Performer RPM 6056 heads.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eThese shaft-mount rockers feature 7\/16\" bolts with a rocker arm ratio of 1.65.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003ePlatinum\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eDesigned for strength, built to race. No other rocker system compares with Yella Terra Platinum race series. Manufactured and assembled in Australia using the highest quality materials and componentry sourced locally and from the USA.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eOur wide range of true ratios allows you to achieve high lift without relying solely on your camshaft… a trend many engine builders and racers alike are adopting to relieve the inertia on lifters and pushrods generated by aggressive and often violent ramp rates required to make big lift. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eProven bolt-on shaft design featuring heavy duty 7\/16” and 10mm hardware for stability and durability well beyond the chequered flag.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eWhy Choose Platinum?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eWide body arms for greater strength and resistance to deflection, extruded from aircraft grade aluminium for the highest RPM potential. Built to withstand 900lbs* max open spring pressure\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eOversize full-complement caged bearings designed for oscillating (rocking) loads, paired with oversize precision ground trunnions to reduce friction.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eIntricately balanced CNC billet arms ensuring vital valvetrain stability - focusing attention on the harmony of the entire engine.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eSingle shaft bolt-on also available for cantered valve cylinder heads.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eExtruded from aircraft grade aluminium, perfect for dissipating excess top-end heat.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eProven bolt-on shaft mount design that mounts both inlet\/exhaust to common shaft, effectively increasing footprint and clamp load twofold without any further cylinder head modification.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eVarious ratios available, catering for every camshaft grind. High ratios allow for additional lift on stock and aftermarket camshafts.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: small;\" lang=\"EN-US\"\u003eChrome moly steel hardened and ground roller tips of generous diameter (positively retained by internal circlip) preventing abrasion of valve tips and guides commonly seen with non-roller tip rockers. Allows for smoother, quieter operation Maintains lash and reduces necessary and tedious engine maintenance.\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eITEM SPECIFICS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003ctable style=\"width: 445px; height: 462px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"163\"\u003e \u003ccol width=\"150\"\u003e \u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd class=\"xl64\" width=\"163\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003ePART NO\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\" width=\"150\"\u003e\u003cspan style=\"font-size: small;\"\u003eYT 6372\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eMAKE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003ePONTIAC\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eMODEL\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eVARIOUS\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eSERIES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e \u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eFactory\u003cbr\u003eSuper Duty\u003cbr\u003eEdelbrock Performer RPM 6056\u003c\/span\u003e\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eENGINE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eN\/A\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eYEAR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eN\/A\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003ePART TYPE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eROLLER ROCKERS\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eMOUNTING STYLE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eTwin Shaft\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eROCKER ARM RATIO\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003e1.65\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eSTUD SIZE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003e7\/16\"\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eADJUSTABLE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eADJUSTABLE\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eHYDRAULIC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003e-\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eROCKER ARM STYLE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eFULL ROLLER\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eSHIMS INCLUDED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eROCKER MATERIAL\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eALUMINIUM\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eSELF-ALIGNING\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eNO\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eROCKER ARM BODY STYLE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eWIDE BODY\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eROCKER ARM NUT STYLE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eCapscrew\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eMAX SPRING DIAMETER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003e1.550\"\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eINLET OFFSET\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003e-\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eQTY\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eSET OF 16\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eBRAND\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003ePlatinum\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"xl64\" height=\"15\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"xl63\"\u003e\u003cspan style=\"font-size: small;\"\u003eTo machine for Platinum rockers, remove 0.300\" from Rocker Pads, drill and tap for 7\/16\" UNC. \u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e  \u003cbr\u003e\u003cbr\u003e","brand":"Yella Terra","offers":[{"title":"Default Title","offer_id":44718944190775,"sku":"YT6372","price":1449.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/143551_722dd839-130e-455e-a2af-77aa77fd80c8.png?v=1774776760","url":"https:\/\/enginemaster.com.au\/products\/yella-terra-yt6372-pontiac-v8-e-brock-6056-7-16-rockers-ratio-1-65","provider":"Engine Master","version":"1.0","type":"link"}