Hey, My previous car was a a 85 rx7 and I herd the same thing it only applys to the rotory I think it has to do with the rotor apex seals I think. I also think that it is only a temp fix. month or so.my rx7 had 185000 miles on it and it still ran strong no rebuilds cool motors. would still have it but got totaled. I was tired of getting my butt beat by 5.0 stangs so I bought on If you cant beat them join them
