Whitch markes do i use on the front cam sproket there are six marks

SOURCE: 1997 Honda Passport 4wd auto timing belt

if it help let me know

SOURCE: Timming belt broke

Go to your local NAPA, Carquest, Advance Auto Parts, O'Reilly's, Checkers, AutoZone, or whoever you deal with, and they can provide you with a timing mark index for your application. If they tell you they can't, it's because they don't want to. You may also find that this is an interference engine, and that a valve job may be in order. The piston and the valves occupy the same space, but at different times. When a timing belt breaks on an interference engine, the piston and the valves may then try to occupy the same space at the same time. Piston wins, valves lose. In most cases anyway.

SOURCE: vehicle runs withlow power. Timing marks appear

If the timing is off you need to go back and reinstall the timing belt properly. If you trust the job done check your catalytic converter and make sure its not pluged up it will cause loss of power and acceleration. Hope this helps you.

SOURCE: how to line crank and cam for timing belt on 1988 no crank marks

Hard to explain here... but I believe that car also has the balance shaft which needs to be timed as well. The camshaft has 2 lines which line up to the top of the head, and a "up" or "top" mark at the top.
Crank is set to 0 degrees.

SOURCE: on an 03 accord 3.0L you line the crank notch with

the cam mark is on the compression stroke of the number one piston must hand turn until pressure builds in number one use a long wooden rod like a dowel and make sure the dowel is longer then your stroke so it does not fall within the cylinder head.keep turning it until it begins to fall again then find the very top of the cylinder by moving it backwards a hair then reinstall timing chain or belt.