1999 Chevy Silverado engine block

1999 CHEVROLET SILVERADO
215,000 MILES • V8 • 2WD • AUTOMATIC
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BIGCOUNTRY5007
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  • 1 POST
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
Apr 26, 2010 at 2:36 PM
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YAHOO4
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  • 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
Apr 28, 2010 at 3:08 PM
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