1971 Demon Hood cutouts

No they used the standard silenced style found on 70 and 71. The 72 and 73 snorkel scoops also used the standard air cleaner. The hole was 4 inch and the was a rubber water dam used. A hole saw will mess the hood up get a hole punch die set. That is what I use. You can just buy the die and use a bolt to cut the hole.

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