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Summit Racing SUM-K8900 Summit Racing™ 303 Plus Camshaft and Lifter kits
Summit Racing SUM-K8900 Summit Racing™ 303 Plus Camshaft and Lifter kits
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Brand: Summit Racing Manufacturer's Part Number: SUM-K8900 Part Type: Camshaft Kits Product Line: Summit Racing™ 303 Plus Camshaft and Lifter kits Summit Racing Part Number: SUM-K8900 Cam Style: Hydraulic roller, OE roller Basic Operating RPM Range: 2,500-6,000 Camshaft Use: Street/Strip Camshaft Manufacturers Description: The Summit 5.0 Liter E303 Plus cam is designed to take advantage of modern Beehive spring packages with more lift and increased rpm potential. It tunes similarly to the original E303 and has increased exhaust duration. Intake Duration at 050 inch Lift: 220 Exhaust Duration at 050 inch Lift: 231 Duration at 050 inch Lift: 220 int./231 exh. Advertised Intake Duration: 268 Advertised Exhaust Duration: 278 Advertised Duration: 268 int./278 exh. Intake Valve Lift with Factory Rocker Arm Ratio: 0.550 in. Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.540 in. Valve Lift with Factory Rocker Arm Ratio: 0.550 int/0.540 exh. Lobe Separation (degrees): 113 Camshaft Gear Attachment: 1-bolt Computer-Controlled Compatible: Yes Lifters Included: Yes Lifter Style: Hydraulic roller Valve Springs Included: No Retainers Included: No Locks Included: No Valve Stem Seals Included: No Timing Chain and Gears Included: No Assembly Lubricant Included: Yes Pushrods Included: No Rocker Arms Included: No Gaskets Included: No Valve Springs Required: Yes Quantity: Sold as a kit. Notes: This cam is designed for use with 1986-96 Ford Windsor Roller Blocks. Summit™ 303 Plus cams are designed for engines swapped into pre-pollution controlled vehicles. They are not for use in registered emissions-controlled vehicles operated on public highways and roads. Computer tuning required. Camshaft has 5.0L/302HO/351W firing order 1-3-7-2-6-5-4-8 -
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