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 Post subject: 10AR/A/H engine prefix
PostPosted: Sat Jun 17, 2023 7:05 pm 
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1098cc
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Location: Emu Plains, NSW
Hi all,
Anyone got info on a 10/AR/A/H engine prefix. I have search the net with no success.
Thanks Pete

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A recent study found the average Aussie walks about 900 miles a year
Another study found Aussies drink, on average, 22 gallons of alcohol a year
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PostPosted: Sat Jun 17, 2023 7:11 pm 
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They’re listed here for Morris 1100
http://www.elevenhundred.com/enginenum.php

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PostPosted: Sat Jun 17, 2023 7:17 pm 
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timmy201 wrote:
They’re listed here for Morris 1100
http://www.elevenhundred.com/enginenum.php

Awsome, thanks for that.

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A recent study found the average Aussie walks about 900 miles a year
Another study found Aussies drink, on average, 22 gallons of alcohol a year
That means, on average, Australians get about 41 miles per gallon

Kind of makes you proud to be an AUSSIE


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PostPosted: Sat Jun 17, 2023 8:11 pm 
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1275cc
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Location: Camden
EST-071 wrote:
timmy201 wrote:
They’re listed here for Morris 1100
http://www.elevenhundred.com/enginenum.php

Awsome, thanks for that.


You realise that is listed as a 1098cc block for an automatic gearbox and requires modifications to use with a manual gearbox.
Just thought I'd mention it.


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PostPosted: Sat Jun 17, 2023 8:16 pm 
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Bill B wrote:
EST-071 wrote:
timmy201 wrote:
They’re listed here for Morris 1100
http://www.elevenhundred.com/enginenum.php

Awsome, thanks for that.


You realise that is listed as a 1098cc block for an automatic gearbox and requires modifications to use with a manual gearbox.
Just thought I'd mention it.

If you want it modded to manual I have the gear to do it.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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PostPosted: Sat Jun 17, 2023 8:27 pm 
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1275cc
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Location: Camden
drmini in aust wrote:
If you want it modded to manual I have the gear to do it.


Yes, Dr Mini. I have your "How to" article printed for reference and have done a 1275 block accordingly. Auto blocks have often been overlooked and it's worth the promotional advertisement to remind newcomers.


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PostPosted: Sat Jun 17, 2023 9:31 pm 
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1098cc
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Location: Hunter NSW
It should have the good head 295 on it too


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PostPosted: Sun Jun 18, 2023 7:11 am 
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848cc
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No need to search the internet. Just enter 10AR at BMC Knolwedgebase at https://leylandaustralia.com.au/resources.htm
300,000 records on file including part numbers, engine codes, vehicle codes, publications, etc.. Regards, Tony


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PostPosted: Mon Jun 19, 2023 10:13 pm 
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Surely it is still easier to find a manual block. I might eventually convert a manual block to auto to annoy people, I believe it can be done but not so easy.

I am beginning to have a collection of manual parts that I have no use for including blocks.

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PostPosted: Tue Jun 20, 2023 9:05 am 
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You can use the crank from the 10AR in a manual 998 block to convert it to a 1098.

I had a 10AR block in my first mini. I don't think it had been properly converted to manual. It came apart at high speed and took out the entire engine and gearbox. The only salvagable part was the 295 head.

Tim

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PostPosted: Tue Jun 20, 2023 6:45 pm 
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drmini in aust wrote:
If you want it modded to manual I have the gear to do it.

It was already on a manual box when we got it. What are the mods i should be looking for? It was fitted with a normal oil pump, I thought they needed a plate under them but this one didn't have one. Had good oil pressure before I pulled it down.

_________________
A recent study found the average Aussie walks about 900 miles a year
Another study found Aussies drink, on average, 22 gallons of alcohol a year
That means, on average, Australians get about 41 miles per gallon

Kind of makes you proud to be an AUSSIE


Top
 Profile  
 
PostPosted: Tue Jun 20, 2023 6:59 pm 
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Location: Wollongong, NSW
This is the guide for 1275 auto to manual, not sure what the difference is to a 998/1100 block
viewtopic.php?f=25&t=90470

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PostPosted: Tue Jun 20, 2023 7:39 pm 
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Location: Emu Plains, NSW
timmy201 wrote:
This is the guide for 1275 auto to manual, not sure what the difference is to a 998/1100 block
viewtopic.php?f=25&t=90470

Thanks, I have read that as well. I'm unsure if there is a difference either.

_________________
A recent study found the average Aussie walks about 900 miles a year
Another study found Aussies drink, on average, 22 gallons of alcohol a year
That means, on average, Australians get about 41 miles per gallon

Kind of makes you proud to be an AUSSIE


Top
 Profile  
 
PostPosted: Tue Jun 20, 2023 9:50 pm 
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Location: near Baulkham Hills, NSW
EST-071 wrote:
timmy201 wrote:
This is the guide for 1275 auto to manual, not sure what the difference is to a 998/1100 block
viewtopic.php?f=25&t=90470

Thanks, I have read that as well. I'm unsure if there is a difference either.

I difference-
Oil pump recess is same depth on 998/1098 manual and automatic. So no spacer needed. You use a standard 998 oil pump.
You still have to extend the oil hole to the pump....

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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