C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

best way to "clean" intake?

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Old Jan 6, 2008 | 12:02 AM
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Default best way to "clean" intake?

i have my intake off fixing an oil leak and while i had it off i figure id clean it up. It is super clean underneath, just the top has grime and stuff on it. What about running it thru a dishwasher?

on a side note i bought a painted intake about a week ago off here and got it and the underside it caked with black gunk..i just pulled mine off w 117k on the odo and it look like brank new under there. Does that matter how clean it is if i were to install that painted one, or should i just clean mine up and paint it if i want?
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Old Jan 6, 2008 | 12:12 AM
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I used Simple Green, water, toothbrush, and compressed air on mine when I had it off. Once I had it as clean as I wanted it I brushed some rubbing alcohol in it and painted it.. Remember when you go to install it make sure the mating surface for the block and heads is as oil ,grease, paint, ect free as it can be. That is most important as RTV doesn't adhere well to oil. Use a 3/16" bead on the front and rear chinawall. About 1/8" on the gaskets.
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Old Jan 6, 2008 | 12:16 AM
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You're saying you just pulled your intake off and how clean it was. Then you ask about putting a "gunked up" intake back on that clean engine.
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Old Jan 6, 2008 | 12:23 AM
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Get the heavy gunk off and toss it in the dishwasher
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Old Jan 6, 2008 | 12:26 AM
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Originally Posted by cuisinartvette
Get the heavy gunk off and toss it in the dishwasher
seriously..i was half assed joking...but if you say it works ill do it.
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Old Jan 6, 2008 | 12:37 AM
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Im serious
Just get it as good as you can so it doesnt clog anything up.
Think I dont do it? Its just a rental
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