Chevy 454 TBI rebuild

By Joe_dirt69
February 17, 2020 in 1988-1999 Chevrolet & GMC C/K GMT400 Platform

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Joe_dirt69

Posted February 17, 2020

I want to rebuild my 1994 Chevy 2500s 454 v8. It has 253,386 miles on it and runs like a top, but I want to be sure that it keeps going. What can I expect for a rebuild cost, and if not a rebuild, what could I do to make this engine last longer? It’s in a ext cab long box 4x4 truck and it has the 5 speed manual behind it, which also needs a tune up

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