LEMON Manuals: Even more car manuals for everyone

Home >> Buick >> 1980 >> Skyhawk Base, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Tune-Up - 6 CYL >> Ignition Timing >> 173"

Ignition Timing: 173"

Disconnect and plug EGR, canister purge, and distributor vacuum advance hoses. Set timing at specified idle RPM.

scientia non olet · About LEMON Manuals