i have a 1994 mirage,the sticker tag says it's a 1.8 engine,the block has stamped on it 4g93, the book has 4g93 as a 1.8engine with a silent shaft. the engine i have (4g93) has no silent shaft nor belt, did they make a 1.8 without the silent shaft, i'm going crazy. standing in front of the car the timing belt is on the right side. standing on the rightside in front of the timing belt, the oil filter is on the leftside of the block, the waterpump is on the rightfront of the block, i've taken the timing belt off, i'm taken the bottom timing belt gear off, i don't see a silent shaft spocket, nor belt, nor line plug on side of the block, so what engine do i have, and do i set timing belt for a 1.5 or 1.8. It wouldn't run with 1.8 setup but it ran with 1.5 timing setup, WHAT'S THE DEAL!