Q: hello on 1992 Oldsmobile 98

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
manifolds are getting red hot after 2-3 minutes when it stays alive that long
(1) Answer
you have a timing proble, it is retared or late causing excessive exhaust temp. take it to a shop, you may need a new timing chain.

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