| As far as the spring rate is concerned, ANY local spring shop that does 
suspension work(at least around where I live) will check the rate for 
you......
Jim Reavis
1960 TR3A
T. S. White wrote:
>Yes springs wear out.  I have never seen a specification for the spring
>rate for a TR3A.  I bought new springs from TRF but they could/would not
>tell me the spring rate.  
>
>If you know the spring rate you can test your springs with a tool called
>a spring compressor.  It is a manually operated press with a guage on
>it.  With the spring in the compressor you compress it one inch and take
>a reading to see what the spring rate is.
>
>If the spring does not meet spec then replace it.  If your springs are
>original and you have the front end apart replace the springs on general
>principals.
>
>TRF has two sets of springs available.  In their catalogue the stock set
>is notated as not needing the aluminum spacers.  The competition set is
>notated as needing the spacers.  When you buy the competition set Dave
>will tell you not to use the spacers.  Do not believe him.  If you
>remove the spacers from the car with the competition springs you will
>lower your front ride height by an inch and a quarter.  This will affect
>ride and handling.  You may like the change but if you don't you have to
>do the spring removal and reinstall the spacers.     
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