As an Amazon Associate, we earn from qualifying purchases. Summit Racing SUM-K1221 Summit Racing Summit Racing . SUM-K1221 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00Summit Racing Attribute01, Attribute04, MPN, SKUSUM-K1221 Attribute02Camshaft Kits Attribute03Summit Racing? Pro SBC LS Firing Order Hydraulic Roller Cam and Lifter Kits Attribute05Hydraulic roller, Retro-fit Attribute061,500-6,000 Attribute07Street/Strip Attribute08The Stage 1 cam works with factory gears and converter and has a slight idle note from a 327 CID engine or larger. Great for Daily drivers. Attribute09212 Attribute10218 Attribute11212 int./218 exh. Attribute12262 Attribute13267 Attribute14262 int./267 exh. Attribute150.525 in. Attribute160.520 in. Attribute170.525 int./0.520 exh. Attribute18110 Attribute193-bolt Attribute20, Attribute23, Attribute24, Attribute25, Attribute26, Attribute27, Attribute29, Attribute30, Attribute31No Attribute21, Attribute28, Attribute32Yes Attribute22Hydraulic roller Attribute33Sold as a kit. Attribute34Cam features the LS firing order, reroute wires for 1-8-7-2-6-5-4-3. Cam button and melonized or composite distributor gear required. Designed for engines originally equipped with flat tappet camshaft. AttributeKey00Brand AttributeKey01Manufacturer's Part Number AttributeKey02Part Type AttributeKey03Product Line AttributeKey04Summit Racing Part Number AttributeKey05Cam Style AttributeKey06Basic Operating RPM Range AttributeKey07Camshaft Use AttributeKey08Camshaft Manufacturers Description AttributeKey09Intake Duration at 050 inch Lift AttributeKey10Exhaust Duration at 050 inch Lift AttributeKey11Duration at 050 inch Lift AttributeKey12Advertised Intake Duration AttributeKey13Advertised Exhaust Duration AttributeKey14Advertised Duration AttributeKey15Intake Valve Lift with Factory Rocker Arm Ratio AttributeKey16Exhaust Valve Lift with Factory Rocker Arm Ratio AttributeKey17Valve Lift with Factory Rocker Arm Ratio AttributeKey18Lobe Separation (degrees) AttributeKey19Camshaft Gear Attachment AttributeKey20Computer-Controlled Compatible AttributeKey21Lifters Included AttributeKey22Lifter Style AttributeKey23Valve Springs Included AttributeKey24Retainers Included AttributeKey25Locks Included AttributeKey26Valve Stem Seals Included AttributeKey27Timing Chain and Gears Included AttributeKey28Assembly Lubricant Included AttributeKey29Pushrods Included AttributeKey30Rocker Arms Included AttributeKey31Gaskets Included AttributeKey32Valve Springs Required AttributeKey33Quantity AttributeKey34Notes Extra Product NameSummit Racing SUM-K1221 Summit Racing moq, multiple, tierMinQty11 qtyInStockMonday 6/5/2023 tierPrice1877.4800 Distributor offers SellerSKUMOQIn stockMultiplePrices Summit RacingSUM-K12211Monday 6/5/202311 @ $877.48