Harsh engage into reverse and drive.

[Supercharged111]

First you need to get that idle down. What year is this truck?

 

[dhumboldt12]

First you need to get that idle down. What year is this truck?

It's a 91 350 TBI. Its supposedly cammed and bored out. But I have no idea.

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[Supercharged111]

Well now that opens Pandora's box. What cam is it?

 

[dhumboldt12]

I don't have a single clue.

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[Supercharged111]

Does it lope?

NM, stupid question. Won't lope at 1200 RPM.

 

[dhumboldt12]

Um. What does lope mean?

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[Supercharged111]

If you don't have an open element air cleaner, spray carb cleaner at the intake and TB base to see if the idle jumps to find vacuum leaks.

 

[dhumboldt12]

It's a stock air cleaner. The tach kinda already jumps at idle. So.. umm. Maybe just replace the gasket anyways. Then check for vacuum leaks. Fix that u joint?

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[Supercharged111]

If it's killing you, sure. First is get that idle down. That may be the only thing wrong.

 

[dhumboldt12]

Okay. So check the tb base gasket. Anything else especially?

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