Need some help!!

[loki2386]

Newby here, have a 2004 350z with a blown head gasket. I was wondering if its best to rebuild the engine or to just replace it. Thanx for your time and advice

[Scrapper]

if it don't burn oil up i'd replace just the head gasket if you know that is blown for sure? do a conpression test on it first if you haven't already? but if it does burn oil then i would go with new moter.