A Series engine numbers.

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somewhatspritely
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Joined: Mon Mar 08, 2021 11:46 pm

A Series engine numbers.

#1 Post by somewhatspritely » Thu Feb 03, 2022 7:15 pm

Not exactly a technical query, but I'd appreciate any thoughts on this.

I have a MK2 sprite with the original engine very much the worse for wear. I have a replacement 1275 that I bought a while ago. The 1275 does not have an engine number plate, it was lost in a previous bit of block machining. I have no way now of establiching the number of the engine. If I put the 1275 in the car I need to give DVLA an engine number. Any suggestions on my best course of action?

As the engine has been rebuilt, can I assign it an arbitratry number of my own devising?

Dick
Posts: 1291
Joined: Wed Sep 11, 2019 7:31 pm

Re: A Series engine numbers.

#2 Post by Dick » Thu Feb 03, 2022 8:25 pm

Hi mate, im not sure if this helps but have a look..
https://www.theminiforum.co.uk/forums/t ... ion-plate/

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gazza82
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Re: A Series engine numbers.

#3 Post by gazza82 » Thu Feb 03, 2022 11:03 pm

Why not just keep the original number and replace the initial 9 or 10 with 12? I don't think the DVLA have any rules about engine numbers so you could make up your own .. and in the past some engine builders/tuners did exactly that.
"If you're driving on the edge ... you're leaving too much room!"

Retirement Project: '59 Austin A35 2-door with 1330cc Midget engine and many upgrades
Said goodbye: got '98 Alfa Romeo 156 2.0 TSpark to 210K miles before tin worm struck

somewhatspritely
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Joined: Mon Mar 08, 2021 11:46 pm

Re: A Series engine numbers.

#4 Post by somewhatspritely » Fri Feb 04, 2022 1:12 am

Thanks Gents, I like the idea of using the known good number with a revised prefix.

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gazza82
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Re: A Series engine numbers.

#5 Post by gazza82 » Fri Feb 04, 2022 5:37 pm

You might also want to read this ..

https://www.gov.uk/change-vehicle-detai ... ce-to-give
"If you're driving on the edge ... you're leaving too much room!"

Retirement Project: '59 Austin A35 2-door with 1330cc Midget engine and many upgrades
Said goodbye: got '98 Alfa Romeo 156 2.0 TSpark to 210K miles before tin worm struck

AJAX
Posts: 14
Joined: Fri Jan 14, 2022 10:20 am

Re: A Series engine numbers.

#6 Post by AJAX » Wed Feb 09, 2022 10:39 am

It's a bit naughty, but why don't you just use the same number from the existing engine? That way you could swap them on demand and no one will care?

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