Counter clockwise to advance.......clockwise to retard
Use a timing light with vacuum advance disconnected set base timing to 6 degrees
Chevrolet s10 v6 2.8 liter pickup timing degree, how to set the degree
That requires an OBDII engine scanner to do that. The ignition timing is controlled by the computor. If you have not moved are removed the distributor then there's no reason to fool with the timing.
what is the timing specifications for 1985 Chevy with a 5.7 liter 350?
advance your timing 6 degrees due to this ethanol crap fuel we run now
set timing on 1991 c2500 5.7 liter
Look at this: http://autorepair.about.com/library/firing_orders/bl-fo-5830.htm
It has a Timing Chain.
Chain
The 1.6 liter four cylinder has a timing BELT and the 2.0 liter four cylinder has a timing CHAIN
The distributor is synched to zero with a scan tool, it can not be done with a timing light.
The 4.3 liter V6 engine in a 1997 Chevy Blazer has a timing CHAIN