{"product_id":"moroso-mo22017-oil-restrictor-kit-0625-suit-chev-bb-merlin-ii-blocks","title":"Moroso MO22017 Oil Restrictor Kit .0625\" Suit Chev BB Merlin Ii Blocks","description":"\u003cdiv\u003e\u003cstrong\u003eMOROSO OIL RESTRICTOR KIT .0625\" SUIT CHEV BB MERLIN II BLOCKS MO22017\u003c\/strong\u003e\u003c\/div\u003eWhen roller rocker arms are installed, along with a mechanical lifter cam, the amount of oil flow required to the valvetrain is greatly reduced. Installing a Moroso oil restrictor kit will limit this unnecessary oil flow. These kits reduce the power-robbing windage created from the excess oil draining past the rotating assembly and keeps the oil flowing where it is needed most, the rod and main bearings. \u003cdiv\u003e\u003cul\u003e\n\u003cli\u003eScrews into existing lifter gallery cleaning plug holes at back of block \u003c\/li\u003e\n\u003cli\u003eOil lifter galley bosses flush with bell housing face \u003c\/li\u003e\n\u003cli\u003eReduces oil flow to upper engine assembly, leaving more oil available for the rod and main bearings \u003c\/li\u003e\n\u003cli\u003eReduces power-robbing windage by reducing the volume of oil passing by the rotating assembly on its return to the pan \u003c\/li\u003e\n\u003cli\u003eDo not use with hydraulic lifters\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003eApplication: Suit Chevy big block Gen V 454 C.I.D. Merlin II blocksOrifice Size: .0625 in. \u003cdiv\u003eThread Size: 1\/4-18 in. \u003c\/div\u003e\u003cdiv\u003eQuantity: Sold as a pair.\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Moroso","offers":[{"title":"Default Title","offer_id":44536694800695,"sku":"MO22017","price":86.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/104428.jpg?v=1780441200","url":"https:\/\/enginemaster.com.au\/products\/moroso-mo22017-oil-restrictor-kit-0625-suit-chev-bb-merlin-ii-blocks","provider":"Engine Master","version":"1.0","type":"link"}