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Old 12-02-2021, 12:44 PM
tekuhn tekuhn is offline
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Join Date: Sep 2009
Location: East Texas
Posts: 410
Default Pushrod Clearance

On Ram Air IV heads setup from the factory to work with 1.65 rockers, did they just move the pushrod hole closer to the rocker stud, or did they enlarge it? I want to be sure I have the option of using a 1.5 rocker with an aftermarket camshaft without fear of pushrod rubbing. Thanks!

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1963 Tempest Convertible (195-1bbl, 3-speed transaxle. 428 RAIV, 5-speed, IRS planned) Pictures
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