Cylinder liner rust

  • R40MGF
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Cylinder liner rust was created by R40MGF

Posted 1 year 5 months ago #210858
I have been offered a 1981 vvc that I'm interested in restoring BUT!
The car was taken off the road due to head gasket failure, the head was removed a few years ago and the liners don't look great 😒 
Can I hone this or am I just kidding myself?
by R40MGF

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Replied by Notanumber on topic Cylinder liner rust

Posted 1 year 5 months ago #210859
It would be sensible to factor in the cost of a good 2nd hand engine and see if it still adds up. No harm in trying to hone the bores first in case that works but ensure the price you pay for the car will still work in your favour in the event of having to call time on that engine.

How reaslistic is the seller likely to be and have the explained why on earth they just removed the head and left it like that without protecting the bores ?

2003 MG TF 135 sunstorm

1979 MGB GT

Previously:
2002 115 TF + 1998 118 MG F

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Replied by D4KGP on topic Cylinder liner rust

Posted 1 year 5 months ago #210862
Well if it were mine I would clamp the liners, give the bores a clean with wet & dry and oil then see if the motor will turn using the crank nut. But make sure you mark the pulley's and the block first, you've not got a lot to lose.
Good luck.
by D4KGP

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  • Cobber
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Replied by Cobber on topic Cylinder liner rust

Posted 1 year 5 months ago #210863
The corrosion that I can see might just hone out, but it's what cant be seen is where the problem will be, we cant see where the rings have been sitting against the bores, and that's where the worst corrosion will be, right where the rings will have trapped collected moisture against the bores. you won't know how bad, bad is until you disassemble the engine, so assume the worst case scenario and factor that into what you offer.

"Keep calm, relax, focus on the problem & PULL THE BLOODY TRIGGER"

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Replied by Airportable on topic Cylinder liner rust

Posted 1 year 5 months ago #210866
I would walk straight past it! By the time you've chucked enough money at it to make it reliable, you would in all probability find a good engined rot box for less, You would also end up with lots of collateral to sell or use to replace less good parts on your own car.
M

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Replied by R40MGF on topic Cylinder liner rust

Posted 1 year 5 months ago #210877
I should explain that the car wouldn't cost me anything to purchase so the only cost would be the rebuild. 
I'm tempted but those liners worry me.
by R40MGF

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  • Cobber
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Replied by Cobber on topic Cylinder liner rust

Posted 1 year 5 months ago #210878
The only way to find out is pull it to bits

"Keep calm, relax, focus on the problem & PULL THE BLOODY TRIGGER"

by Cobber

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Replied by Airportable on topic Cylinder liner rust

Posted 1 year 5 months ago #210879
Sorry, I didn’t appreciate that the engine had a car attached to it. Would it be a technical exercise & would you be hoping for a right razzer at the end?
I’ve driven 116, 135, I have a 145 & was disappointed in a 160. Maybe the 116 & 135 were well & truly on song, the 160 off, but my car, although capable of a fair chunk of performance at the higher rev range, isn’t noticeably superior for nocking about, or when there is opportunity, for a right old spirited run over the moors & far away.
This is nothing other than a note of caution; I’ve seen a number of dead Land Rovers “gifted” to enthusiasts who have transferred a problem from one location to another & only one party was pleased with the outcome & it wasn’t the recipient.
Just a thought.
M

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Replied by Notanumber on topic Cylinder liner rust

Posted 1 year 5 months ago #210880
It's hard to beat free ! Go for it. If you do feel you have bitten off more than you want to chew just offer it on here and one of us others will be likely to go for it.

2003 MG TF 135 sunstorm

1979 MGB GT

Previously:
2002 115 TF + 1998 118 MG F

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