ConcoursMustang Forums

1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year => 1966 Mustang => Topic started by: evantugby on May 18, 2020, 01:33:05 PM

Title: Spring perch bushings
Post by: evantugby on May 18, 2020, 01:33:05 PM
Gents,
Restoring my suspension and I noticed my new spring perch bushings don’t appear to be the correct appearance.  Can you verify and if they are not where is a concours-correct bushing? 

Title: Re: Spring perch bushings
Post by: Bob Gaines on May 18, 2020, 01:47:35 PM
Gents,
Restoring my suspension and I noticed my new spring perch bushings don’t appear to be the correct appearance.  Can you verify and if they are not where is a concours-correct bushing?
They need to have a bare steel appearance the same as the spring perch.There are a number of different ways to make that happen . This is how I do it. I dunk them in a bath of Muriatic acid for about two minutes so that the zinc plating disappears.Use caution!!Use safety glasses and rubber gloves.  Rinse in water then dry with towel . After dry teat with rust inhibitor. If you blow dry they will flash rust.This is just the way I do it .Others may do it differently.
Title: Re: Spring perch bushings
Post by: evantugby on May 19, 2020, 01:15:43 PM
They need to have a bare steel appearance the same as the spring perch.There are a number of different ways to make that happen . This is how I do it. I dunk them in a bath of Muriatic acid for about two minutes so that the zinc plating disappears.Use caution!!Use safety glasses and rubber gloves.  Rinse in water then dry with towel . After dry teat with rust inhibitor. If you blow dry they will flash rust.This is just the way I do it .Others may do it differently.

Bob,
My thought is this:  I prefer to keep original parts so it is much of a thoroughbred as possible.  With that being said, Since I can’t find a concours-correct bushing for the spring perches and since it is not necessary to replace the bushing, should I keep the original bushing in place?  Would like to hear what people think. 

Thanks all! 
Title: Re: Spring perch bushings
Post by: 67gtasanjose on May 19, 2020, 05:44:05 PM
Those are known to squawk and make noises, even driving across a parking lot (or being pushed if a "never started" Thoroughbred).  I would change them.