Will big block CMI headers work on stock 496?
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From: North Beach, Maryland
does anybody know for sure if the regular big block headers like 454, 502, will work on the 8.1 (496) engine stock heads? I got a line on a cheap long block that i would freshen up and use as a spare but IM running CMI e tops on the 454 in the boat now. not sure if they would fit the 496?



