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Re: SAE or Whitworth? (fwd)

To: MG list <mgs@autox.team.net>
Subject: Re: SAE or Whitworth? (fwd)
From: "Eric L. Van Iderstine" <elv1@Ra.MsState.Edu>
Date: Tue, 13 Feb 1996 20:52:03 -0600 (CST)
On Tue, 13 Feb 1996, Ross MacPherson wrote:

> As an interesting aside, The XPAG engine, fitted to the TC and TD are
> actually metric. The factory which made the engines was a French plant in
> England taken over by the Nuffield organization during the war and rather
> than retool it when the war ended they went right into production with the
> existing tools.  As a 'convienience to the British motoring public' the nuts
> and bolt heads on these engines were converted to Whitworth so one finds an
> engine bolt that has a Whitworth head and a metric thread.  To make maters
> worse the metric thread is an archaic one and not the same as modern SI 
>metric.

Eeeeeeek.....So, does this make them a DPM???  Which would of course be 
a Dreaded Previous Manufacturer.

Eric L. Van Iderstine - ME senior - Mississippi State University 
Design Coordinator - MSU Formula SAE......Powered by Honda......
elv1@Ra.MsState.Edu     http://www2.msstate.edu/~elv1
74 MGB - 85 Buick LaSabre - 95 DiamondBack Sorrento




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