I try to put my 90 prelude 2.0 Dohc back in time after changing the water pump and timing belt and the car will not start. I think it's out of time and does anybody have a good pics of the timing marks on this car?

 

Why didnt you research before?

 

More than likley your 180 degrees out. Take the belt off and start over. I have done 5 timing belts on the 3rd gen prelude. Its very easy to be 180 off. Make sure you line the cam gears up with the alingment holes in the head, and then check to see if #1 is at TDC. Check your marks, check your maual, and try http://www.preludepower.com in the 3rd gen section. Good luck.