Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1982
>>
S15,T15 P/U-Jimmy L4-119 1.9L
>>
Repair and Diagnosis
>>
Maintenance
>>
Tune-up and Engine Performance Checks
>>
Ignition Timing
>>
Specifications
Ignition Timing: Specifications
BASE TIMING: