I am not sure where to start but ill start here. Am the third owner of ths 1983 Mazda Rx7 Limited. When i got her, she was in rough shape. She was a DD with a 120,000 miles that had been sitting for the last 14 or so years in the sun near a pine tree. I cleaned the tree sap off but relized that the sun did most of the damage. The red interior was destroyed, the carpet when touched would turn to dust the dash and seats where cracked. I had a white 1982 rx7 GSL that suffered extreme body damage from a deer at 70mph. I used everything from the 82 , so i got a nice black interor. The engine was blown, so i swaoed it for the 82 that had a fresh rebuild and drove it for a while it that motor suffered a coolant sceal. Lucky for me the 83 engine was ready but failed only 200 miles after being rebuld due to a side seal and thrust bearing. With two blown motors i bought a 3rd which lasted a good 40k before suffering oil pressure isssues. So i came to this point of haveing 3 rotarys fail on me so something need to be done. :-(