How do I redo valve and ignition timing on a 1992 Pontiac Sunbird LE?
Wednesday, March 16th, 2011 AT 5:19 PM
1 Reply
JDL
MECHANIC
16,098 POSTS
There is no timing adjustment with dis ignition.
You do have timing chain, to look at that, make sure the # 1 piston is on top dead center of compression stroke, before taking anything loose. Note info below.