Low Compression Pistons

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brucek
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Low Compression Pistons

Post by brucek »

In case anyone has ever wondered what the difference between high compression and low compression pistons are, this engine, currently for sale on e-bay, shows the deep dished low compression pistons perfectly. Any minor engine number that reads 10V 123E/L456 as opposed to 10v 123E H456 is a low compression unit used originally in the LCV's and ran on good 'ol 2 star petrol :-)

http://www.ebay.co.uk/itm/Classic-Morri ... 4d12ce8a6f

Oops :oops:
Last edited by brucek on Thu Sep 26, 2013 9:27 pm, edited 1 time in total.

bmcecosse
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Re: Low Compression Pistons

Post by bmcecosse »

I expect you will add the ebay link shortly....... :lol: I guess it's this one - and the price asked is ludicrous....... http://www.ebay.co.uk/itm/Classic-Morri ... 4d12ce8a6f
Last edited by bmcecosse on Thu Sep 26, 2013 9:27 pm, edited 1 time in total.
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brucek
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Re: Low Compression Pistons

Post by brucek »

Brain Fade :-) link now added :roll:

bmcecosse
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Re: Low Compression Pistons

Post by bmcecosse »

Hah! Snap...... :lol:
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brucek
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Re: Low Compression Pistons

Post by brucek »

Indeed you did! :D Yes the price is - shall we say - optimistic :-)

mike.perry
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Re: Low Compression Pistons

Post by mike.perry »

Where is the rest of the engine? It looks as though it has been used as an anchor.
Low compression engines were also used in military Travellers
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katy
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Re: Low Compression Pistons

Post by katy »

Interesting crankcase breather canister set-up on it.
Talk slow, think fast!
brucek
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Re: Low Compression Pistons

Post by brucek »

That was common to all late 1098 engines. My long lost Traveller FYY 809J had this arrangement and I think it was about the best engine I had in a Morris :-)

JOWETTJAVELIN
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Re: Low Compression Pistons

Post by JOWETTJAVELIN »

It would be fine if you could get cheap crap but the minimum rating now is 95 RON Unleaded. The star rating hasn't been used for donkey's years.

I do wonder about that supermarket bilge-water though.
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