1998 2 door tahoe

[caw_86]

Should be good enough, maybe a little loctite. anyone know what the cross
groove pattern does

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[Erik the Awful]

anyone know what the cross groove pattern does

It's supposed to keep fuel from sticking to the throttle blade and pooling along the lip.

 

[454cid]

It's supposed to keep fuel from sticking to the throttle blade and pooling along the lip.

So by the time it gets to a Vortec engine, it's just tradition? The fuel doesn't get introduced until further down the path. It should be just air going by the throttle plate.

 

[Erik the Awful]

It didn't didn't click in my head that was off a Vortec. I have no idea why they thought it was necessary on them.

 

[caw_86]

It didn't didn't click in my head that was off a Vortec. I have no idea why they thought it was necessary on them.

Most likely a production cost saving thing if id have to guess

 

[caw_86]

Its like Christmas everyday right now

 

[caw_86]

Upper intake half way off, pretty sure this has never seen light of day before

 

[caw_86]

Make everything the same green as the alternator.

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[caw_86]

Amazon had brand new acdelco for inly $40

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[caw_86]

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