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- Jan 28, 2011
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- 3,497
To fit the weight requirement it needs to be between 17 and 19gm /cubic centimeter.
I don't mind the expense of a small piece, it's just got to be able to be turned and drilled in a reasonable manner.
How about Mallory Metal used to balance engines? Likely an engine shop in your area will have some, specially if there is a racetrack local as well.
http://www.mallory.com/pdf/DATA SHEET - 1300.534.pdf
http://www.mallory.com/pdf/DATA SHEET - 1300.514.pdf