Author Topic: LOW profile air cleaner?  (Read 878 times)

Offline Glennster

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LOW profile air cleaner?
« on: September 11, 2009 - 09:36:12 PM »
It looks like I'm going to have 1 1/2'' - 2'' between the Carburetor and my Flat Ganny hood after I get my new motor in.....
Two questions;
1. Is that enough room for the engine to breath?
2. Is there a real low profile air cleaner that will fit in there?

 I would like to avoid the cost and hassle of a taller hood...........................................




Offline BruteForce

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Re: LOW profile air cleaner?
« Reply #1 on: September 11, 2009 - 09:45:25 PM »
Hah! I have the same problem. A high rise intake manifold that the dyno test showed worked a lot better with a 3/4" spacer on top. Then the carb. Tried a low profile air cleaner, but that interfered with the choke and the fuel inlet. Solution was yet another 1/2" spacer on top of the carb, and a banjo fitting on the fuel inlet.

Putting the air cleaner on, and a bit of clay on the top, showed it was too tall. I flipped the dished top upside down, now there's 1/4" of clearance. I guess that'll have to do.

Offline Glennster

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Re: LOW profile air cleaner?
« Reply #2 on: September 11, 2009 - 10:00:29 PM »
 I think I'll remove the choke, I only run in warmer weather anyway....
Can you show a pic of the Air Cleaner you use/d ?
If you're not going to use your Air Cleaner, is it for sale?

Offline BruteForce

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Re: LOW profile air cleaner?
« Reply #3 on: September 11, 2009 - 10:40:41 PM »
Here's the air cleaner, installed. I cut the carb stud so I could use a flat plate for the top part instead of the inverted dish, which I think blocks the airflow too much. I don't think just having the top part would do you much good  :(

There's 1/4" between the carb stud and the hood.

Offline Bullitt-

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Re: LOW profile air cleaner?
« Reply #4 on: September 12, 2009 - 12:18:32 AM »
Stock box might work they are not real tall....element is 2.75"tall
   I can get measurements if your interested in one of these styles
      on the bottom one you can use a shorter filter..





« Last Edit: September 12, 2009 - 12:31:26 AM by Bullitt- »
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Offline jeryst

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Re: LOW profile air cleaner?
« Reply #5 on: September 12, 2009 - 05:58:54 AM »
Whatever you do, dont get one of those large super thin air cleaners that use the entire top of the air cleaner for air intake. They are usually covered with a piece of foam and some type of wire mesh.

A friend of mine had one on his car when it backfired. The foam caught fire and the mesh did absolutely nothing. The result was a very big burn spot in the middle of his hood before he realized what was going on and could get it open.

Offline BruteForce

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Re: LOW profile air cleaner?
« Reply #6 on: September 16, 2009 - 02:18:08 AM »
Quote
If you're not going to use your Air Cleaner, is it for sale?

On a lark, I decided to see how well the old air cleaner fit. Day-umm, it fits better than the low profile one! So, my low profile one is now for sale. The only difference between it and new is I'm keeping the filter element, and I cut the stud that goes into the carb, so I'll keep that. Both are trivially replacable.

It's a PRO66801 14" cleaner, $28.95 new. PM me an offer!

Offline Chryco Psycho

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Re: LOW profile air cleaner?
« Reply #7 on: September 16, 2009 - 02:42:06 AM »
I would use a drop base 14" K&N

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