1995 Pontiac Firebird oil burring

1995 PONTIAC FIREBIRD
90,000 MILES • V8 • 2WD • AUTOMATIC
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ANGLER
  • MEMBER
  • 1 POST
installed supercharger now because of extra pressure useing a qt. of oil every 600 miles, motor is very strong don't want to replace eng. just yet, someone told me to go to 15/40 weigt oil will this be ok to use in a gas eng.
Sep 27, 2008 at 9:13 AM
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BLACKOP555
  • ✓ASE Certified Mechanic
  • 10,386 POSTS
  • ASE Certified Mechanic
go with thicker 15 is just fine.

i would also like to say some chargers realy can burn up the oil on vehicles.
Sep 27, 2008 at 10:10 AM
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