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Denis Welch Air Filter for BJ8

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I guess I'm not the first one to buy one. I received mine this past week and it looks great. It now has the Welch logo on it instead of "itf". Where can I buy the spray stuff for the foam to make the dirt stick to it and with the Filter there was 2 white foam pieces and no instructions where they go. I assume(hate that word), that they go between the filter and carbs? I can install stuff backwards but I'm trying to break that habit. Are you guys happy with the Filter?

Thanks
 
Patrick67BJ8 said:
I guess I'm not the first one to buy one. I received mine this past week and it looks great. It now has the Welch logo on it instead of "itf". Where can I buy the spray stuff for the foam to make the dirt stick to it and with the Filter there was 2 white foam pieces and no instructions where they go. I assume(hate that word), that they go between the filter and carbs? I can install stuff backwards but I'm trying to break that habit. Are you guys happy with the Filter?

Thanks
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Yes, it's much easier to remove and clean than the originals.

I don't recall any white foam pieces, so I can't tell you where they go.

You can get the spray stuff from www.itgfilters.net in Anaheim, CA.
 
Patrick,
I am happy with the filter. I don't recall any white foam pieces either.
I did not like the red plastic so I painted it black. Just a matter of personal taste, but I happen to think that it looks much better with everything else in the engine bay.
Lin
 
Lin said:
Patrick,
I am happy with the filter. I don't recall any white foam pieces either.
I did not like the red plastic so I painted it black. Just a matter of personal taste, but I happen to think that it looks much better with everything else in the engine bay.
Lin
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On second observation, maybe the "foam" things are actually plastic, but a medium soft type? Here's some pics with one showing the complete Filter and the other with the white "plastic gaskets" showing a thckness of about 1/4". I test fitted the Filter and I didn't see anything hitting anything without those "white" things. If all goes well I should be able to post the finished install pics today.
 

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It is an extremely close fit. I put white out on the top most portion of the airfilter and closed the hood. A very small amount of whiteout appeared on the hood . After applying a small amount of pressure on the filter frame I no longer had any contact with the hood. I placed the white spacers between the carbs and the filter frame.
 
rjc157 said:
Can someone post a pic of the it seems like such a tight fit
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It is a tight fit but you only have to untwist the three quick release catches at the top of it to remove the filter for cleaning/re-oiling. The bottom has a flange to keep it in place. The Release catch towrds the front gave me a tough time because it can't be accessed with a screwdriver or the ring turned very easily. My car is on jackstands so that made it a little harder to get at ittoo. I believe that if I take one of my spare Unisyn's and notch the sides of it I might be able to use it to syncronize the carbs.


Here's the installed photos.
 

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The Cone of Silence said:
Thanks for posting this, Patrick, I'm going to have a crack at installing mine this weekend.

Bobby
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The rear corner of the red plastic was touching the underside of the hood so watch out for that. I had to file it down a little bit. All Healeys probably have a little vairance in that area.
 
When installing mine a couple of months ago, I found that there was still a gap between the carb and the white 'gasket' and no matter how much I tried adjusting the nut and bolt balance, I couldn't get it to completely close, so once it was all in place I sealed it with a silicone sealant. This is disappointing but it's a workable solution that I suspect will need reapplying once every couple of years.....and that's as good an excuse as any to get the tuning right too.

With the air filter oil, I haven't been able to get any locally so I'll order online - does it go on the inside or outside i.e. on the filter foam facing the bonnet or on the filter foam facing the carbs?

Bobby
 
John Turney said:
It goes on the outside.
Click to expand...
And SPARINGLY!

Though less of an issue with carbureted engines (especially ones capable of ingesting a healthy dose of engine oil...) on computer-managed engines with a hot-wire MAF, over oiling the filter can contaminate and KILL the sensor.

K&N has contributed to the replacement of several BMW MAFs just in my own garage alone, coinciding with the sale of a new OE PAPER filter element. I always advise against using them, unless no other option exists (like with forced induction).

Again, NOT an issue with Healeys, but just a PSA for anyone using them in a modern car.
 
Top Down Resto said:
Patrick, love what you did with your valve cover, very classy !!!!!!!!
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Thanks Carroll. That is an original '60's period accessory valve cover which I've had since the mid '70's. The recessed areas on the top of it were a medium gray when I got it. I just thought the engine green needed to go there instead.
 
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