yea i got cracked heads too. 4 to be exact. i also got 2 good spfi heads(no cracks-but wont fit my car). Anyways i talked to my local subaru company and they said if there are cracks then either get rid of heads or repair the cracks. they said ill lose compression and leak coolent. just telling ya cause thats what i heard but im new to the subaru. about 1 month.
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Mr. Nguyen
Sioux Falls, SD