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GTX JOHN · 02-23-2011, 04:54 PM

Exactly right!! I sell core heads and find only about one out of ten not cracked. Seen first time they overhead ......they crack. Most of time you can see evidence of leakage by eye. A lot of 587 Heads are almost as bad.

02-23-2011, 04:54 PM	#11
GTX JOHN VIP Member Join Date: Jun 2009 Location: Boulder City, Nevada 89005 Posts: 2,733 Likes: 2,803 Liked 2,486 Times in 697 Posts	Re: New MoPar Big Book Exactly right!! I sell core heads and find only about one out of ten not cracked. Seen first time they overhead ......they crack. Most of time you can see evidence of leakage by eye. A lot of 587 Heads are almost as bad.