{"product_id":"fmbp-mrk-100hp","title":"Melling Select Performance Performance Rocker Arm Trunnion Kit for GM LS Engines MRK-100HP","description":"\u003ch1\u003eMelling Select Performance Performance Rocker Arm Trunnion Kit for GM LS Engines\u003c\/h1\u003e\u003ch3\u003ePN. MRK-100HP\u003c\/h3\u003e\u003cp\u003eUpgrading an LS engine with a bigger camshaft and stiffer valve springs puts extra load on the factory rocker arm trunnions, and the OE needle bearings are a known weak point when pushed past stock. The Melling performance rocker arm trunnion kit replaces the factory needle bearings with C932 bronze bushings and hardened steel trunnions with a micro-polished finish for low friction and long life. Oiling channels machined into the trunnion help keep lubrication supplied at all engine speeds. It is a smart addition to any LS cam and valvetrain upgrade.\u003c\/p\u003e\u003cp\u003ePart number MRK-100HP is Melling's rocker arm trunnion kit for GM LS engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces factory needle bearing trunnions on GM LS rocker arms\u003c\/li\u003e\n\u003cli\u003eC932 bronze bushings for strength and load distribution\u003c\/li\u003e\n\u003cli\u003eHardened steel trunnions with a micro-polished finish\u003c\/li\u003e\n\u003cli\u003eMachined oiling channels for constant lubrication\u003c\/li\u003e\n\u003cli\u003eHelps prevent needle bearing failure and debris in the engine\u003c\/li\u003e\n\u003cli\u003eRecommended with performance cam and valve spring upgrades\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Melling Select Performance","offers":[{"title":"Default Title","offer_id":51063620075659,"sku":"MELMRK-100HP","price":461.1,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/5495\/7707\/files\/melmrk-100hp-melling-select-performance-performance-rocker-arm-trunnion-kit-for-gm-ls-engines-mrk-100hp.jpg?v=1793886412","url":"https:\/\/jbspowercentre.com\/products\/fmbp-mrk-100hp","provider":"JBs Power Centre","version":"1.0","type":"link"}