my friend's 97 gt is leaking antifreeze from the intake manifold. How bad is this? there is a small pin hole on the intake manifold where it is leaking. Will he just need a new intake manifold or has he damaged something else also Thanks
he needs a new intake manifold. this is a common problem on mustangs with a plastic coolant crossover. there is an updated one with an aluminum crossover. if your buddy has money this is the perfect time to do a PI headswap.