Operation CHARM
: Car repair manuals for everyone.
Home
>>
Buick
>>
1992
>>
Regal V6-231 3.8L VIN L SFI
>>
Repair and Diagnosis
>>
Specifications
>>
Mechanical Specifications
>>
Spark Plug
>>
Spark Plug Gap
Spark Plug Gap
Spark Plug
Gap
.060 in. (1.5 mm)