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need help with 89 chevy k3500

Old 08-28-2011, 03:25 PM
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Join Date: Jul 2011
Location: glenwood springs,co
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Default need help with 89 chevy k3500

ok so this truck 89 chevy k3500 with the 454 has been sitting for a couple years now and i just started to mess with it. i got it running, kinda. but it back fires out of the intake well it did i adjusted the timming and now it just pop's when i rev it. i know the bad gass has a lot to do with it but im tired of chassin stuff if i dont half to so any help would be nice and i will let you know what i find the truck has over a 100k. any more ? you need to help me out just let me know. thanks

Last edited by 78chevy970; 08-28-2011 at 06:35 PM.
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