builting my chevy truck

150,000 MILES • V8 • 4WD • AUTOMATIC
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SGRAVESKAP
  • MEMBER
  • 1 POST
what can i do to make it get better fuel milage.but still have pulling power. cam?, carb?, intake?, coils?, ign?, distrib?
Feb 8, 2011 at 1:41 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Honestly, I have a 78 and nothing ever worked. Some people say just replacing the air filter with an K&N helps, but I didn't see any change. The truck wasn't really designed for fuel economy. If you start changing to performance cams, carb... it will make it worse.
Feb 19, 2011 at 2:25 PM
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