I have this head i took it to the machine shop they took it apart cleaned it and started to blast it. They called me and said your head is cracked and we dont have any way of pressure testing it. Here are some pics they are hair line cracks.
[img=http://img801.imageshack.us/img801/948/img2286b.th.jpg]
[img=http://img233.imageshack.us/img233/6798/img2285sz.th.jpg]
[img=http://img193.imageshack.us/img193/4262/img2284m.th.jpg]
[img=http://img152.imageshack.us/img152/5111/img2287c.th.jpg]
[img=http://img140.imageshack.us/img140/2461/img2287u.th.jpg]
[img=http://img801.imageshack.us/img801/948/img2286b.th.jpg]
[img=http://img233.imageshack.us/img233/6798/img2285sz.th.jpg]
[img=http://img193.imageshack.us/img193/4262/img2284m.th.jpg]
[img=http://img152.imageshack.us/img152/5111/img2287c.th.jpg]
[img=http://img140.imageshack.us/img140/2461/img2287u.th.jpg]
Last edited: