Matsuda FD3 RX-7 GTフェンダー Since 1992 I've been a dedicated enthusiast of the Mazda RX-7 FD
Water temp issues
Upon inspection Jay discovered that the rear rotor housing had a hairline crack along the leading spark holes thread! So the housing was replaced along with all side seals and springs. Now I just need to reinstall the engine and put a few miles on the engine to bed the new seals in.