I bought a H23a Timing Belt from advance auto but it seems to be lil short and tried all the other timing belt for preludes there but none seemed to match. the closest one was the h23a one but it was still 1 tooth short. and that throws the timing off. Anyone know what kind of timing belt i have to use for the Jdm f22b dohc? or the part number. thx.

 

I used the F22b2 water pump and the H22 timing belt on mine. It ran fine for a few months until it slung a rod.