So im so excited i finaly got a mazda rx-7 officaly my first car had a hard on for these for the past couple years. I paid 500 bucks for a 88. i got it home and had it inspected to hear that the back seal is going and is not stating to leak coolant just a little not alot. how much to replace the seal and should i do all of them if so how much and how much work?

 

$1000+ to do it yourself, $1500+ to have a shop rebuild the engine alone, $2300+ to have the shop do the motor and the engine removal/install.

 

1000+ to replace just to replace the rear seal my self

 

yeah...and quite a lot of work and time...and while you're at it....you might as well replace all the seals ....and give it a nice port job

 

the $1000 bones is for the all of the rotor seals too. or another costs you come upon