need help

i might be possibly buying a 1987 mazda rx-7 but the car itself is smoking. The guy supposedly says its from the exhaust cooling. ??? im more of a Mustang type of guy but as of now my mustang is under restoration in a sense so i need something to drive until that is done. can u guys help me out please. the smoking starts from the transmission tunnel. Im planning on getting it within the next few days if this problem is simple. any help is appreciated.

OMP lines leak on theat side, when you drive the car oil sprays on the sxhaust. Its not common for the exhaust to smoke. Currently mine is having this problem, but im eithere going to custom fit braded steal an fitted lines for the OMP or just go premix :P

premix owns. you can even buy the little bottles of oil by the ounce at some gas stations