HI. heres my problem. car runs good. after it warms up it doesnt want to start. the starter groans a obvious timing problem. heres the kicker. w/the rotor on #1 the #1 pistin up, the timing mark on the balancer. is not on the tab .its just ahead like 1 inch. i have never seen this before. could it be that it is not the correct balancer? appears that it is though because the pulleys are just a bit smaller than the balancer. Does anyone have a idea what this means. when i bring the mark up to the tab and redrop the dist the engine is retarded and wont start at all. thanks all . Sharky.