M50 2.5 Conversion Value

General E30 related discussions -
Please put technical questions in E30 Tech Help forum below

Moderator: martauto

User avatar
stew72
E30 Zone Regular
E30 Zone Regular
Posts: 653
Joined: Fri Dec 02, 2011 11:00 pm

Post Mon Dec 01, 2014 5:49 pm

I may be looking at a E34 525 manual at the weekend, its been stored 6 or 7 years and has covered around 110k.

Whats the engine worth as a conversion for an E30 assuming its all good?

Not 100% sure that its something I want to do so I want to make a fair and reasonable offer but still be in pocket should I not want to do the conversion and simply sell the engine on.

Cheers.
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49359
Joined: Mon Jan 10, 2005 11:00 pm

Post Mon Dec 01, 2014 7:04 pm

Engine's not worth a massive amount these days, since M50 conversions have largely been superseded by the M52.
Sump, etc. and the inlet manifold is where the (considerable) money is.
You may get some interest in the block as a more durable replacement for a M52 block.
Jesus325iTouring
Frog freak !
Frog freak !
Posts: 11356
Joined: Sun Jan 09, 2005 11:00 pm
Location: Omnipresent!

Post Mon Dec 01, 2014 7:42 pm

My current Touring has an ex E34 525i engine, has always been good, I guess its because it's probably had an easier life in an E34 than maybe it would have done in an E30. The E34 had 154,000 miles and the E34 cost £260 IIRC, was about 7 years ago now.
Image

X5 V8 for thrills, CRV for chills, Range Rover P38 V8 for sooooo much aggravation...
User avatar
andyp
True Old Skooler
Posts: 6899
Joined: Sun Jan 09, 2005 11:00 pm
Location: LONDON

Post Tue Dec 02, 2014 7:55 am

the engine is not the expensive bit its all the other stuff needed to do the conversion that mounts up, ive got a full conversion here should you want one.
HairyScreech
Engaged to the E30 Zone
Engaged to the E30 Zone
Posts: 6265
Joined: Sun Jan 21, 2007 11:00 pm

Post Tue Dec 02, 2014 8:22 am

As above, Its either an M50nv or an M20 so really depends what it is.
2.8 development thread http://www.e30zone.net/modules.php?name ... c&t=170822

m3.3.1 m20 thread - now running, chip needed - any volunteers?
http://www.e30zone.net/modules.php?name ... =viewtopic&
B7
E30 Zone Team Member
E30 Zone Team Member
Posts: 15846
Joined: Tue Feb 13, 2007 11:00 pm
Location: Surrey / West Sussex

Post Tue Dec 02, 2014 4:34 pm

HairyScreech wrote:As above, Its either an M50nv or an M20 so really depends what it is.
Clues in the title. "M50 2.5 Conversion Value" :D
B7's Motto. "If it's French, BURN IT!!!!!!"
Jesus325iTouring
Frog freak !
Frog freak !
Posts: 11356
Joined: Sun Jan 09, 2005 11:00 pm
Location: Omnipresent!

Post Tue Dec 02, 2014 4:39 pm

I'm a tw4t then, I didn't notice that, makes my previous post completely unhelpful :o:
Image

X5 V8 for thrills, CRV for chills, Range Rover P38 V8 for sooooo much aggravation...
User avatar
andyp
True Old Skooler
Posts: 6899
Joined: Sun Jan 09, 2005 11:00 pm
Location: LONDON

Post Tue Dec 02, 2014 6:59 pm

Jesus325iTouring wrote:I'm a tw4t then, I didn't notice that, makes my previous post completely unhelpful :o:
saves us telling you :D
Jesus325iTouring
Frog freak !
Frog freak !
Posts: 11356
Joined: Sun Jan 09, 2005 11:00 pm
Location: Omnipresent!

Post Tue Dec 02, 2014 7:26 pm

:D :mad:
Image

X5 V8 for thrills, CRV for chills, Range Rover P38 V8 for sooooo much aggravation...
User avatar
stew72
E30 Zone Regular
E30 Zone Regular
Posts: 653
Joined: Fri Dec 02, 2011 11:00 pm

Post Tue Dec 02, 2014 8:02 pm

Cheers guys.

I missed out on a very cheap M20 blessed E34, my neighbour scrapped his earlier this year. I'd have been gutted if it were an M50.

Still not sure that I want to do this to the cabby.