Spark plug gap for 2005 Buick Lacrosse 3.8 engine?

Does a 1999 Ford Explorer 4.0 v6 engine have 3 timing belts or chains? What is the fuel tank capacity of a 1990 F250 pick up truck? Chevy Silverado died while driving? How can I tighten my loose electronic compass rear view mirror in a Ford Taurus? What is a PC mudule on a 96 Cadillac? How do you replace a lower radiator hose on a 1998 Chevy Astro? What cause the all wheel drive light going on and off? Does the owner need to sign a release form when their vehicle is repossessed? Where is the low side port to recharge the AC located on a 1998 Ford Explorer Sport? How do you set the clock on a 1992 Pontiac Sunbird? How far is it ten miles? Where is the fusible link for the alternator charging system on a 1990 mercury cougar? Why is cable not made at least resistance possible? What is the brake caliper bolt size for 2005 Chevrolet trailblazer? Your 96 Chrysler town and country is leaking transmission fluid? What does the preheater in an engine do? How much horse power does a 2002 mustang v6 have? Where is the engine coolant temperature sensor located on a 2001 Mazda? How many cubic inches is a 5.0 Ford Mustang 2011? What years of a Chevy S-10 truck parts are interchangeable?

Spark plug gap for 2005 Buick Lacrosse 3.8 engine?