i just got a 1988 rx7 and it has 162112 miles on it and the voltage regulator is broken and the
thermastat was tooken out of it because it has a broken seal , i was advised to get a hole new engine
and i was wondering if i should get one or just fix those problems and use the stock engine?

i was also wondering where is a good place to get mazdaspeed parts for a 1988 rx7?

 

if it's the coolant seal your talking about, the only way to fix that problem is to rebuild the motor. As for the volatge regulator. I don't know. If anyone knows how to fix that they should post how to do so. All I know is broken coolant seal is bad, this leads to coolant getting into your rotor housing and that is never good