stackedhouse

so my car wont start, tried a few different things then i got to checking the timing.. i lined up the crank pulley with the timing marks on my timing cover. the exhaust cam looks like its advanced a tooth, but the intake cam is way off... i tried spinning the crank around a few times to see if they just werent aligned right but its still way off what could cause this?
obviously i need to redo the timing belt and reset the timing but does anyone know what could have caused this my belt isnt loose at all and it ran fine until i tried to do my obd1 conversion then it wouldnt start.. now im lost

SIXTY

Make sure your not missing any teeth on the timing belt. I had a belt that had about ten teeth in a row shear off, the belt looked fine until i took it apart.