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Re: Front end alignment

To: John Weber <weberjm@teleport.com>, spit list <spitfires@autox.team.net>
Subject: Re: Front end alignment
From: Atwell Haines <carbuff@nac.net>
Date: Wed, 10 Feb 1999 20:49:04 -0500
At 05:57 PM 2/9/99 -0800, John Weber wrote:
>Both of my front wheels lean outwards.  Looks horrible...drives twitchy.
>

You have POSITIVE camber!   <horrors>

Actually, as others have mentioned, _positive_  is the stock setting. 

My Spit has been set to 0.5 degree negative camber I have not had any
twitchy handling.  My tire wear is funky however. With the weight of
passengers in the car the suspension geometry induces _more_ negative camber.

I'm trying to raise the front of my car a bit (it scrapes the pavement on
bumps) and will have to re-align the front of my car once more when I
settle on a good ride height..   Remember, adding or subtracting camber
shims affects the toe.

>I have all new rubber for all four corners, and after I install all
>that, I'm going to need the front end aligned...

Be sure you check for loose/worn a-arm bushings, tie rod ends, upper ball
joints, and trunnions before you spend $$ on alignment.

Don't forget the back suspension bushings either. A lot of twitchyness can
be caused by the rear suspension trying to 'go its own way'.

>Where do I find the necessary shims that go between the lower control
>arms and the frame?  The book I have merely says they're needed, but I
>can't find them.  Any ideas?

Shims are relatively cheap and available from the usual Brit Car sources.
I would suggest buying a few (say $10 worth) because the alignment shop
won't have the proper ones.

Cheers,




Atwell Haines
'79 Spitfire  FM96062 UO

Succasunna, NJ USA

"It's not the destination that counts, it's the journey."
Drive a Spitfire!


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