It sounds to me that you have a head gasket problem, that would explain the loss of coolant and radiator leaking. I've been involved in problems like
Oldtimer 12-10-2019, 12:33 PMBump. Still for sale. Only listed here so far, not trying too hard... but will post elsewhere soon.
stang_racin 12-10-2019, 01:43 AM2nd owner - up to 5 years or 60k miles. It has 62k on it. I checked that, right away. Regardless, I ended up taking it to another shop and they still
dmcand3 12-09-2019, 01:27 PM
For Sale: 99 Mustang (04 Cobra Engine Swap)

MarcusBanks Yesterday, 02:33 AM