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 Post subject: Help with Engine No.
PostPosted: Wed Nov 14, 2007 9:43 pm 
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998cc
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Joined: Mon Feb 05, 2007 10:53 pm
Posts: 658
Location: NSW
Hey all , does anyone know if 12YD/Ya/H is an 1100 S or a 1275 LS block? Also did they make an Auto 1100 S? Thanks for your help!

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 Post subject:
PostPosted: Wed Nov 14, 2007 9:50 pm 
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The 12YD/Ta/H prefix is a Morris 1100S it is definitely not a 1275LS.
The 1275LS has 12H902 prefix.
The Morris 1100S Auto prefix is 12Ya/A/H or a 12H/169/H.
They only made 768 Morris 1100S autos before they replaced them with the Morris 1300.


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 Post subject:
PostPosted: Wed Nov 14, 2007 9:55 pm 
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Joined: Fri Mar 19, 2004 6:19 pm
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Location: near Baulkham Hills, NSW
The Morris 1300 automatic's prefix is 12YE/A/H.
I run a converted one atop a Mk2 S box. 8)

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 Post subject:
PostPosted: Wed Nov 14, 2007 10:00 pm 
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998cc
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Joined: Mon Feb 05, 2007 10:53 pm
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Location: NSW
Thanks heaps for your quick responses guys! Straight Up!

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 Post subject: C
PostPosted: Thu Nov 15, 2007 6:49 pm 
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Location: Sthrn HiLoLands, NSW, Australia
Saw a CXXXXX number today...and a 1200 prefix....go figure :roll:

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