I replaced my 1997 Eclipse Spyders engine with a used one. The place I purchased it from gave me a 6 month guarentee. They also stated that the compression test read 150 across the board. I trusted thier word only to find out after installing the engine that the number 2 was dirty. That is only part of my sad tale. When swithing engines there were some slight differances. My real question is where can you find a cam shaft sensor plug or does anyone have one for sale. I dont need the entire harness and for now I have rigged a homemade version of the plug and it is working. My advice to anyone restoring a spyder be prepared to spend, spend, and spend LOL