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Re: [Spridgets] Tires and indicated speed question.

To: "spridgets_autox.team.net" <spridgets@autox.team.net>
Subject: Re: [Spridgets] Tires and indicated speed question.
From: Kitterer Bob <bkitterer@me.com>
Date: Sat, 05 Mar 2011 22:40:24 -0800
Pick the tires that you think will work best for you then take it to a speedo 
shop and have the speedometer corrected.

Bob Kitterer

1960 Austin Healey Sprite (Mk IV in disguise) - in storage
1966 Austin Healey Sprite Mk III (Trevor) - still in boxes - in storage

On Mar 5, 2011, at 10:26 PM, Dave KK7SS wrote:

> Sorry about the LBC content...  Not!  <Grin)
> 
> The Morris Minor 1000 has had the 4.55 rear end replaced with a 3.9.
> It also has 185/75x14 tires.... which are a shade too fat for the rim.
> 
> We know that when the speedo indicates 55mph that it's actually travelling at 
>65mph!
> (proved on the highway!)
> The tires are out of balance and are getting rather worn.
> 
> So, I'm thinking of putting 155R14's (Firestone from Coker) on.
> If my calculationa are correct, this should at least bring it down to 60mph 
>at an indicated 55mph.
> 
> Comments solicited... 
> 
> And, No, I don't want to put a 4.22 in !!
> 
> --
> Dave G  KK7SS
> DN06ig
> 
> ,59 Morris Minor 1000
> '65 Sprite - in process
> '76 Midget - shared with my #4 son.
> '06 Honda Civic Hybrid
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