what is the timing specifications for 1985 Chevy with a 5.7 liter 350?
You dont.
Try cleaning them.
The timing for a 1985 Chevy 2.8 V6 is 100 BTDC.
The timing should be set to 10 degrees BTDC.
10 degrees btdc
8 to 10 degrees
The typical timing for a 1985 Chevy 454 is 8 degrees before top dead center. The vacuum line removed from the distributor and plugged. The engine warm and idling at 700 rpm.
8 degrees.
the answer is 10 degrees and the firing order is142536
NO, It is electronic ignition.
if it is a 3.8 liter it is 165432 for the 2.8 it is 123456
You could put a vacuum gage on the engine and time it for peak vacuum. A timing light is still better.