1998 nissan Altima blown head gasket repair price

It's really hard to tell how much it will cost to fix this because you don't know how much damage has been done to the engine itself because of the blown head gasket. Assuming you caught it early and there is no damage to the engine, you are looking somewhere between $1100 - $1400. A website you can look at that gives you prices for repair estimates is http://www.repairpal.com. Thanks for rating my response but please let me know if you have any more questions before deciding you give a poor rating. Thanks for using FixYa!