LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 1967 >> Wildcat Base, Eng CD ND, Not Available Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> Tune-Up >> Tune-Up >> Engine Identification >> Ignition Timing

Ignition Timing

Set timing with distributor vacuum line disconnected and engine idling. 

V6 5° BTDC
V8 2 1/2° BTDC
Fig 1: V6 Firing Order
G09362269Courtesy of GENERAL MOTORS COMPANY
Fig 2: V8 Firing Order
G09362270Courtesy of GENERAL MOTORS COMPANY