m20b25 rebuild cost

[lukec88]

how much would it cost to completely rebuild the head and bottom end of a m20b25 engine and anyone know any recommended companies?

[maggspower]

PMed

[Lurch320i]

Id be interested in the info too as i have three m20s waiting to go in my turbo and want to rebuild one

[lukec88]

mines knocking very loudly from the bottom end after smashing my sump lol!

[Lurch320i]

Ouch.good luck mate.Ive got a spare Sump here if you want one?

[lukec88]

i have already swapped the sump but it is knocking since fixing it

[Jim320i]

New engine would be loads cheaper than rebuilding the whole thing... Just get one from a good know runner and switch it over yourself.

[Lurch320i]

How long was it running after smashing the sump

[daimlerman]

At least £1500,but better to budget for £2500.

To some extent it depends on how much work you can do yourself.

[ross2009]

i think i spent about 3 k on my first rebuilt
but that was with non standard cam, head work ,uprated bearings etc

[ETERNITY]

I like the m20 but wouldn't spend 3-4k on one.

Instead of messing about just buy a good one from a known seller

Sorted