1977 Chevy Cheyenne oil comeing from fuel pump

1977 CHEVROLET CHEYENNE
Avatar
MOWRIDHER
  • MEMBER
  • 1 POST
1977 Chevy Cheyenne V8 Two Wheel Drive Automatic

when im on freeway cruseing along everthing is fine. as soon as i let off throttle i get oil being sucked out of fuel pump around the two weep holes on pump blows all over exhaust and smokes .... something with vacum i think
Feb 28, 2009 at 9:23 PM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Check the fuel pump -if its not a gasket problem-the fuel pump is gone
Feb 28, 2009 at 9:27 PM