C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Air cooler replacement

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Old Sep 18, 2020 | 02:25 PM
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Default Air cleaner replacement

I am a relative novice so sorry if this is a basic question. I recently got a 75 vette that had an Edelbrock triangle air cleaner installed. True to reputation, it started on fire. Luckily the damage was just limited to the foam filter. Regardless, I want this thing off my car. I’ve tried a 14x3, but it hits the ignition coil so no dice. Will I get enough airflow if I go down to a 10” air cleaner? I think I need to stay at 3” for hood clearance.

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Old Sep 18, 2020 | 04:19 PM
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If the only thing in the way is the ignition coil, and the hood will close with the 14x3, move the coil. Any 14x3 will be a major improvement over that POS triangle thing. Personally I am a fan of the Moroso air cleaner, but there are plenty of good ones on the market.
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Old Sep 18, 2020 | 05:48 PM
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Thanks - there was more play in the coil than I realized and by the smallest margin, I got it in.
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Old Sep 18, 2020 | 06:19 PM
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When you said coil, I was thinking points and external coil. Glad you got it to work. I have about the same clearance on mine. You should be much happier with that air cleaner. Enginemasters did a dyno comparison of various air cleaners a few years back and found those triangular units the worst by a wide margin.
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Old Sep 18, 2020 | 08:44 PM
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The K an N with no lid just material sucks for performance also.
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