There is a mark on the timing chain cover behind the harmonic balancer(behind the crank pulley). The harmonic balancer also has a slot cut in it so that you can line the crank up with the mark on the timing cover. The mark on the timing cover should sit at the 2 o'clock position or the 12 o'clock position. My 96 Chevy 305 is at the 2 o'clock position.
where are timing marks on a 4.3l on the block
check both of your pulleys,they have marks on them.
The Chevy Cavalier 2.2 liter engine timing marks can be found on the main pulley. The timing marks will be scattered around the outside of the pulley.
where are the timing marks on a 1984 mazda b-2000 pickup?
On the front of the timing chain cover, drivers side towards the top of the harmonic balancer.
The timing marks are on a tab adjacent to the harmonic balancer.
I the Blazer will run then the timing can be checked with a timing light. If not, the there are timing marks on the timing gears that will have to be checked to see if the timing jumped.
On your top and bottom pulleys ,you have timing marks,they should line up when time is correct.
There should be advance marks on the harmonic balancer, and timing marks on both timing chain gears.
That requires a timing light, you loosen a bolt on the distributor and turn it a little until the marks on the main pulley match a notch that you aim the timing light at.
The 1996 Chevy 1.3 liter engine timing marks can be found on the front main pulley and on the flywheel. The timing marks will be scattered around the outside of both locations.
this site takes to long when we are stressed out i just need timing marks for 5.7l Chevy engine Timing mark is located on the balancer using a timing light aim at the balancer and the straight edge inscribed will show up set at about 6 dgrees before TDC