The firing order for the 4.3 V6 is 1, 6, 5, 4, 3, 2, clockwise.
A 2000 Chevy S10 does not have a timing belt.
chain
Chain
Chain.
how do you set timing on 88 s10 2.5? ?
The 97 S10 2.2L engine doesn't have a timing belt.
There is no timing adjustment, The computer controlls the timing.
Timing chain
Chain
Chain.
Chain.
Chain.