1988 Pontiac Le Mans timing marks for timing belt replacement.?

I have a 1988 Pontiac Lemans timming belt broke. I am having trouble finding correct timming marks for cam and crank. I have the factory Manual but can not find anything about the location of the timing marks, I have a CD form Gates belts it said line up with back of timing belt cover for the cam and a pointer that is on the engine for the crank. Is this an interference Motor.

Answers:
go to the auto parts store and ask them
they will be able to help you. book, print out ,pictures..

Other answers:
you need to provide more info??????????? if gates cd didnt help you , you better find a good mechanic to help> You can cause allot of damage if you do it wrong. sounds like this is over your head.
you need to provide more info??????????? if gates cd didnt help you , you better find a good mechanic to help> You can cause allot of damage if you do it wrong. sounds like this is over your head.
  • Whats the best way of getting rid of ants from in side the house?
  • Do any gas hot water tanks display water temperature, preferably digital?
  • above ground swimming pool pump?
  • How can I fix uneven indoor stairs?
  • Is it really necessary to water a concrete slab foundation? And if so, how often?
  • Who elses house is being infested by those nasty summertime ants!!?
  • is it legal to have a fuse/breaker box on the outside of a persons home?
  • Is a 1hp aircond blower motor connected to fan blade?