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Discussion Starter · #1 ·
i've got a '99 9-3 and was wondering what is the block made of? aluminum or cast iron? I notice a number of people are boosting at levels above 1 bar and from what i understand, it's not good to boost high number with an aluminum block. a cast iron block on the other hand.......
is the saab block made of aluminum or cast iron?


thanks,
saabvos
 
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