4A-GZE MK1 Engine What is this? [Archive] - Toyota MR2 Message Board

4A-GZE MK1 Engine, familiar, http://img838.imageshack.us/img838/5186/img0954hi.jpg, http://img708.imageshack.us/img708/3998/img0960wf.jpg, part, found, circular, beat, jonathan, engines, summer, picked, project, working, bought, japanese, things, direct, 4agze

Im working on a 87 mr2 project i picked up for the summer and I just bought a Japanese direct 4agze to put into it. I was looking things over and this is what i found. http://img838.imageshack.us/img838/5186/img0954hi.jpg http://img708.imageshack.us/img708/3998/img0960wf.jpg This is my first mr2 so im not very familiar with the engines yet. What is that circular part thats all beat up? Thanks!