{"product_id":"edelbrock-7157-perf-rpm-cam-and-lifters-kit-pontiac-350-455","title":"Edelbrock 7157 - Perf RPM Cam and Lifters Kit Pontiac 350-455","description":"\u003cp\u003eEdelbrock 7157 - Perf RPM Cam and Lifters Kit Pontiac 350-455\u003c\/p\u003e\u003cp\u003eCamshaft \/ Lifters - Performer RPM - Hydraulic Flat Tappet - Lift 0.470 \/ 0.470 in - Duration 308 \/ 320 - 112 LSA - 1500 \/ 6500 RPM - Pontiac V8 - Kit\u003c\/p\u003e\u003cp\u003eEdelbrock part #7157 Performer RPM Camshaft is designed for Pontiac 350-455 V-8 applications. This Edelbrock cam kit produced 422 HP \u0026amp; 441 ft-lbs. of torque when used with #7156 intake and #60599 cylinder heads on a 455 engine. The camshaft works well with high-performance's street applications, Performer RPM cams provide power from 1500 to 6500 rpm. This hydraulic lifter camshaft is dyno-matched to Performer RPM manifolds for high-rpm horsepower while still maintaining acceptable low-end torque. With 10 to 12 inches of manifold vacuum at idle, Performer RPM cams have more lift and duration than most street camshafts. Hydraulic flat tappet lifters are included with each Performer RPM camshaft. Camshaft Specifications: - Duration @ .050 Intake: 231 degrees - Duration @ .050 Exhaust: 240 degrees - Lift @ Valve Intake: .470\" - Lift @ Valve Exhaust: .470\" - Lobe Separation: 113.5 Degrees - Intake Centerline: 112 Degrees - Idle Vacuum @ 1000 RPM's: 10\"\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for 1500 to 6500 RPM Performance\u003c\/li\u003e\n\u003cli\u003eAllows Creation Of Mock Boss And Clevor Engines\u003c\/li\u003e\n\u003cli\u003eMatched to Edelbrock Performer RPM Intakes\u003c\/li\u003e\n\u003cli\u003e10 To 12 in. Of Manifold Vacuum At Idle\u003c\/li\u003e\n\u003cli\u003eMore Lift And Duration Than Most Street Camshafts\u003c\/li\u003e\n\u003cli\u003eIncludes Hydraulic Lifters and Assembly Lube\u003c\/li\u003e\n\u003cli\u003eDyno-Matched\/Street-Proven Performance\u003c\/li\u003e\n\u003cli\u003eTake the Guesswork Out of Camshaft Selection!\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eComputer Controlled Compatible\u003c\/strong\u003e: \u003cspan\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLobe Separation\u003c\/strong\u003e: \u003cspan\u003e114\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eIntake Valve Lift\u003c\/strong\u003e: \u003cspan\u003e0.470\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eIntake Duration .050 Inch Lift\u003c\/strong\u003e: \u003cspan\u003e231\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLifter Materials\u003c\/strong\u003e: \u003cspan\u003eHardened Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAdvertised Exhaust Duration\u003c\/strong\u003e: \u003cspan\u003e320\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAdvertised Intake Duration\u003c\/strong\u003e: \u003cspan\u003e308\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCam Type\u003c\/strong\u003e: \u003cspan\u003eCast\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLifter Type\u003c\/strong\u003e: \u003cspan\u003eHydraulic\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eExhaust Duration at .050 inch Lift\u003c\/strong\u003e: \u003cspan\u003e231\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRGL\u003c\/strong\u003e: \u003cspan\u003eWARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eExhaust Valve Lift\u003c\/strong\u003e: \u003cspan\u003e0.470\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":47295587451018,"sku":"EDEL-7157","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_007157_v1_normalized.jpg?v=1776717290","url":"https:\/\/www.onlyinstock.com\/products\/edelbrock-7157-perf-rpm-cam-and-lifters-kit-pontiac-350-455","provider":"Only In Stock","version":"1.0","type":"link"}