Smoking from the exhaust after it warms up

Asked by Jul 07, 2019 at 07:42 PM

Question type: Maintenance & Repair

My 94 chevy 1500 runs great until it warms up
then it smokes and loses power? It doesn’t smell
like antifreeze but more like burnt gas I changed
the plugs and they were really loaded with carbon?
The motor was changed in it they put headers on it
and there is a plug on the exhaust that’s not plugs
in to any thing?

1 Answer

16,915

Do a compression test

Your Answer:

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