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SUNSTAR Air Plenum

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I don't have a picture handy Matt, but the plenum just sits down on the oil cooler duct, with a horizontal 1/4 X 20 stud (from just under the battery tray) sticking into it with a wing nut and fender washer to secure it. With the old Magnum engines the air filter intake was stuck into the air plenum for fresh air. Hope this helps some, if not I can get a picture of one of mine. The 18 and 20's I've seen are all the same.

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I've got an early one that uses a long rubber band strap to secure the plenum, but I'm not sure how the rubber strap is supposed to be routed and how it attaches. Does anyone have a picture?

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