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View Full Version : What type of aluminum ?



J57ltr
03-12-2003, 10:54 PM
What grade of aluminum is the supercharger case made from. Yes I know, cast what grade?

Jeff

tbird88
03-12-2003, 11:20 PM
Can't say I've heard a lot about cast aluminum being graded. Probably a good percentage of Magnesium in it, not very hard either.

'bird