1999 Chevy Silverado engine block

Tiny
BIGCOUNTRY5007
  • MEMBER
  • 1999 CHEVROLET SILVERADO
  • V8
  • 2WD
  • AUTOMATIC
  • 215,000 MILES
Hey I was sondering if a 5.3L v8 vortec block will fit in a 4.8L vortec motor. Also what all can I do to make it gain more horsepower other buying exspensive parts? I was thinking like getting new spark plugs and things like that
Monday, April 26th, 2010 AT 9:36 PM

1 Reply

Tiny
YAHOO4
  • MEMBER
  • 34 POSTS
Stick with the factoy engine size, will only cause more troubles to chase, as far as power goes start with a k and n cold air kit, should be around 250$ give or take a few, other than that make sure your spark plugs are within specs and or replace, good luck
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Wednesday, April 28th, 2010 AT 10:08 PM

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