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The Cars => 1969-1970 Shelby GT350/500 => Topic started by: DP Customs on February 29, 2024, 07:58:26 PM

Title: 1969 Shelby GT350 Autolite push-on breather
Post by: DP Customs on February 29, 2024, 07:58:26 PM
Greetings, I'm trying to track down a new chrome breather, just like this one stamped AUTOLITE.  I'm working on the car for a customer and he either wants this part re-chromed (a challenge with the way it's assembled) or find a new one.  Any tips or suggestions would be great.  So far, the only repro's I've found are stamped FoMoCo.  Thank you very much!


Title: Re: 1969 Shelby GT350 Autolite push-on breather
Post by: Bob Gaines on February 29, 2024, 08:04:46 PM
Quote from: DP Customs on February 29, 2024, 07:58:26 PM
Greetings, I'm trying to track down a new chrome breather, just like this one stamped AUTOLITE.  I'm working on the car for a customer and he either wants this part re-chromed (a challenge with the way it's assembled) or find a new one.  Any tips or suggestions would be great.  So far, the only repro's I've found are stamped FoMoCo.  Thank you very much!
No AUTOLITE repros. I would rechrome it. A autolite chrome breather is hard to find and one with excellent chrome is even harder.  Ether you or the chrome plater burns out the fiber inside . After chroming you get some stainless steel wool and stuff the insides . You do it with the bottom cross twist bar in place.
Title: Re: 1969 Shelby GT350 Autolite push-on breather
Post by: DP Customs on February 29, 2024, 08:40:23 PM
Thanks Bob, that's great info, I appreciate your help!
Title: Re: 1969 Shelby GT350 Autolite push-on breather
Post by: 68blk500c on March 01, 2024, 10:51:49 AM
Your chrome shop must understand that the autolite must be preserved in their process.  That is the whole point. 
If they fill it in and buff it out, it is ruined.
Title: Re: 1969 Shelby GT350 Autolite push-on breather
Post by: Bob Gaines on March 01, 2024, 11:30:43 AM
Quote from: 68blk500c on March 01, 2024, 10:51:49 AM
Your chrome shop must understand that the autolite must be preserved in their process.  That is the whole point. 
If they fill it in and buff it out, it is ruined.
Great point .You never know what is in the mind of the guys doing the chroming . They typically are trying to make it shine as much as possible. Some of the worst damage to the historical aspect of a part being chrome plated can be done with them trying to make it look pretty. A example is that on those push on breathers with the nipple the inner structure was spot welded to the inside of the top. It many times left two dimples from the process when chrome plated. It was most prevalent in the 65-67 breathers and less so in the 68-70 breather caps where many of the dimples were diminished or not visible. The chrome platers instinctively polish the dickens out of the tops to get the dimples out unless you advise them otherwise. The dimples are a sign of a original part that the repros do not have . If you see the dimples you know it is a original part if not then it could be a repro. this of course not the case with the Autolite because it is not reprod YET. Arguably one of the few things repro that are made better then OEM. The smooth modified part has a arguably nicer look. For the people who are in to original details the dimples are a badge of authenticity that they are proud of and happy when they see them on a car they are viewing. 
Title: Re: 1969 Shelby GT350 Autolite push-on breather
Post by: DP Customs on March 01, 2024, 11:45:08 AM
All good advice.  Thanks fellas, this helps a lot.