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Comp Cams Big Mutha Thumpr 243/257 Hydraulic Roller Camshaft (76-81 5.0L Jeep CJ7)

Item J185322
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$579.95

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      Product Information

      Description, Q&A, Specs & Installation

      Description

      Description. Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for AMC 290-401. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

      Comp Cams 10-602-11

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      4.7

      Reviews of Comp Cams Engine Products (350)

      Questions & Answers

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      Will It Fit My Wrangler

      • CJ7 Wrangler 2 Door - 76, 77, 78, 79, 80, 81

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