Hi All,I am rebuilding my GT Turbo and have found a crack between the valves seats on no1 cylinder.I have done a weep test and there is no leak,I have been told that this is a common thing on turbo engines and its nothing to worry about,Just wanted to know anyones thoughts on this

keefy...........

If you were to keep the car for a while, it may be worth finding a 1.4 head in a scrapyard or something, from a 1.4 tipo. though as to whether it uses less stressed components.

will be fine, 95% of gt heads are cracked there.