Stock 452 heads and pushrod size

7dcuda · October 13, 2021, 07:54:56 PM

Will a bigger than stock size pushrod fit in a stock 452 iron head for a 440? I believe the stock size pushrod is 5/16".

Chryco Psycho · October 13, 2021, 08:28:08 PM

Sure , you may have to clean the flashing beside the intake ports .

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