Search found 1649 matches
- Wed Apr 10, 2024 7:52 am
- Forum: Cars and Parts wanted
- Topic: M30 tensioner piston
- Replies: 2
- Views: 45
Re: M30 tensioner piston
Thank you Tom, That's very kind, but I suspect it might be very much like the spares I have - all four are pretty much like this. I dare say this won't be a huge problem, but it seems a huge shame to refit a worn part when replacing everything else. I've got a horrible feeling this might go NLA - I ...
- Tue Apr 09, 2024 5:16 pm
- Forum: Cars and Parts wanted
- Topic: M30 tensioner piston
- Replies: 2
- Views: 45
M30 tensioner piston
Hi chaps, The above part, Tensioner piston 11311744347, is on back order and will not be available until the end of May at the earliest. I don't suppose anyone has an unworn one they'd be willing to sell? Mine is both scratched and unevenly worn on the end that bears against the rail. Many thanks, R...
- Sat Apr 06, 2024 3:09 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Piston ring source - M30B35 oversize
- Replies: 5
- Views: 430
Re: Piston ring source - M30B35 oversize
Thank you - good to know there's another source.
- Fri Apr 05, 2024 5:49 am
- Forum: Engine - Mechanical - Electrical
- Topic: Rod cap bearing orientation
- Replies: 2
- Views: 120
Re: Rod cap bearing orientation
Thanks Tom, That’s really reassuring. I don’t think this m90 has been apart, so that makes perfect sense. Nice to know this engine is correct - the other spare b34 with the wrong orientation is also the one with oversize pistons and standard rings- I don’t think it was the best reconditioning ever s...
- Tue Apr 02, 2024 8:05 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Rod cap bearing orientation
- Replies: 2
- Views: 120
Rod cap bearing orientation
Hi chaps, I'm getting conflicting information on the orientation of the rodcaps. The B34 bottom end had the tangs aligned - confirmed with witness marks on the rods themselves. I've just pulled a piston on the M90 to see about having new rings made and the tangs are at opposing ends - please see pic...
- Fri Mar 29, 2024 9:29 am
- Forum: Suspension - Steering - Brakes
- Topic: Anti-roll (sway) bars
- Replies: 13
- Views: 669
Re: Anti-roll (sway) bars
I hear you!
I was worried that I'd turn my six into a skateboard: M5 bars front and rear, with M6-spec Bilsteins (not the way the M5 did it, with the softer Boge dampers - as you probably know)...
...but it's great! handles and rides really well.
I was worried that I'd turn my six into a skateboard: M5 bars front and rear, with M6-spec Bilsteins (not the way the M5 did it, with the softer Boge dampers - as you probably know)...
...but it's great! handles and rides really well.
- Tue Mar 12, 2024 7:20 pm
- Forum: Suspension - Steering - Brakes
- Topic: Anti-roll (sway) bars
- Replies: 13
- Views: 669
Re: Anti-roll (sway) bars
I see you're in the UK, I've got a few spare arbs here, mostly 19mm front; 15.5mm rear. What are you hoping from new bars? My car has the E28 M5 bars - 25mm front, 18mm rear. These need different bushes at the front and reinforcing at the back... although I ran mine with poly bushes at first and the...
- Sun Mar 10, 2024 5:07 pm
- Forum: The Saloon
- Topic: What did you do to your E24 today?
- Replies: 1058
- Views: 467481
Re: What did you do to your E24 today?
[/quote] I don't think I have told the story of the undertray...needless to say it's been through many iterations and taken many years to "perfect". I'll try to write something up :lol: By the way, the white Mocal radiator is for the power steering system (right hand drive car with steerin...
- Sun Mar 10, 2024 5:04 pm
- Forum: My Project
- Topic: 1979 635CSi Euro - Henna Revival Project
- Replies: 29
- Views: 2028
Re: 1979 635CSi Euro - Henna Revival Project
That is so cool. I like the neatness of the idea of spring cutting - I assume S1 front struts are similar, but the aftermarket springs I've seen for the S2, including those on my car, do not have the same number of turns as the originals, meaning the angled topmount is at a funny angle. This used to...
- Fri Mar 08, 2024 1:28 pm
- Forum: The Saloon
- Topic: What did you do to your E24 today?
- Replies: 1058
- Views: 467481
Re: What did you do to your E24 today?
That's a whole bunch of aux radiators! I'm loving the undertray, too - have I missed a post on this? If not, I'm sure I'm not the only one who'd love to hear the story.
- Fri Mar 08, 2024 1:27 pm
- Forum: The Saloon
- Topic: What did you do to your E24 today?
- Replies: 1058
- Views: 467481
Re: What did you do to your E24 today?
That's a whole bunch of aux radiators! I'm loving the undertray, too - have I missed a post on this? If not, I'm sure I'm not the only one who'd love to hear the story.
- Thu Feb 22, 2024 7:46 am
- Forum: Engine - Mechanical - Electrical
- Topic: B35 head on Euro B34
- Replies: 3
- Views: 379
Re: B35 head on Euro B34
Thank you so much Ralph, you're the Hannibal Smith of bigcoupe.com! Knowing that the B34 pistons don't offer much of an improvement is the missing bit of info I needed. Thanks to Phil on the forum, I already have a highline (i.e.E24 B35) downpipe and system. Port matching B34 head to keep high compr...
- Wed Feb 21, 2024 1:31 pm
- Forum: Cars and Parts for sale
- Topic: UK M635 #157 for auction
- Replies: 2
- Views: 490
Re: UK M635 #157 for auction
Looking good in black! "Dogleg Gearbox" an odd error to make, especially anchored to the image of the H pattern gearknob! Really compelling ad though.
- Wed Feb 21, 2024 1:19 pm
- Forum: Suspension - Steering - Brakes
- Topic: Power steering pump misbehavior
- Replies: 15
- Views: 1294
Re: Power steering pump misbehavior
I don't know, Phil. There's a chap on the forum who rebuilds them/sells rebuild kits.
- Wed Feb 21, 2024 8:10 am
- Forum: Suspension - Steering - Brakes
- Topic: Power steering pump misbehavior
- Replies: 15
- Views: 1294
Re: Power steering pump misbehavior
Have you tried a different pump on yours, Phil?
- Wed Feb 21, 2024 8:02 am
- Forum: Engine - Mechanical - Electrical
- Topic: B35 head on Euro B34
- Replies: 3
- Views: 379
B35 head on Euro B34
I know there is a wealth of internet wisdom on the above, albeit lots of contradiction. Could I ask for your thoughts on the options available with the spare engine that I'm rebuilding with a view to sticking in my 635? By way of background, here's what I have got - and it has taken me way too long ...
- Wed Feb 14, 2024 6:19 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Piston ring source - M30B35 oversize
- Replies: 5
- Views: 430
Re: Piston ring source - M30B35 oversize
Thank you, have done due diligence on this!
Lots of Google results, no rings available.
Fingers crossed I have found somewhere to make some.
Lots of Google results, no rings available.
Fingers crossed I have found somewhere to make some.
- Tue Feb 13, 2024 7:56 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Piston ring source - M30B35 oversize
- Replies: 5
- Views: 430
Piston ring source - M30B35 oversize
Hi chaps, Direct question: does anyone have a lead on availability of +.05mm oversize rings? 92,470MM(+0,50) 11251714386 Lead time from ML performance has increased to "we don't know when!" One of the top rings has an end gap of 2.65mm, one of the reasons why the po didn't have much joy wi...
- Sun Jan 21, 2024 7:55 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Engine block numbering - what year is this?
- Replies: 3
- Views: 651
Re: Engine block numbering - what year is this?
Thanks Ralph,
Just trying to work out what I've got!
Took head off today - turns out I have oversize pistons (92,47mm) in highline (B35) block with E34 B35 head. Problems caused by mis-matched rings!
Just trying to work out what I've got!
Took head off today - turns out I have oversize pistons (92,47mm) in highline (B35) block with E34 B35 head. Problems caused by mis-matched rings!
- Wed Jan 17, 2024 3:42 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Engine block numbering - what year is this?
- Replies: 3
- Views: 651
Re: Engine block numbering - what year is this?
Still don't know what year this is, but the "35" means it's definitely a B35. Bearing in mind that I am in the UK, I still can't work out the difference in the B35 Highline vs B34 block...if there is a difference. Research says crank and rods are the same...so the obvious difference would ...
- Thu Jan 11, 2024 1:28 pm
- Forum: Engine - Mechanical - Electrical
- Topic: M30 engine block compatibility
- Replies: 12
- Views: 1081
Re: M30 engine block compatibility
If you do go down the cheaper/riskier route of buying a replacement engine, bear in mind that the B35 block in the E24 highline is different from that used in the E34/E32. Basically, you won't have the correct bosses to fit the engine mounts. Hope you get it sorted. I'm about to pull the head off my...
- Tue Jan 09, 2024 1:39 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Engine block numbering - what year is this?
- Replies: 3
- Views: 651
Engine block numbering - what year is this?
Hi all, I've got a bit of an oddball spare engine that I'm using for the supercharger project - it appears to be a 91 Hartge H35 head (albeit with Schrick cam) stuck on a standard Highline (i.e. late Euro E24 B35) lower end. I'm going on various receipts and the fact the inlet valves are definitely ...
- Wed Dec 27, 2023 9:36 am
- Forum: Tires and Wheels
- Topic: Thoughts about 225/45/17's
- Replies: 6
- Views: 1837
Re: Thoughts about 225/45/17's
I have these in PS4 flavour on the six, front and rear with 8" ET20 style 5s on the front (from an E39) and ET10 on the rear (from an E31). I went with these using a conversion from the 225/50r16 size that I've always used - 235/45R17 come out a bit bigger, for what it's worth: +1.6% compared t...
- Sun Dec 03, 2023 8:22 pm
- Forum: The Saloon
- Topic: What did you do to your E24 today?
- Replies: 1058
- Views: 467481
Re: What did you do to your E24 today?
Good work! scraped knuckles and swearing mandatory in my experience!
- Sun Nov 05, 2023 6:40 pm
- Forum: Interior
- Topic: Pulling Rear Parcel Shelf '87 CSI, Pod Paint, etc
- Replies: 7
- Views: 1367
Re: Pulling Rear Parcel Shelf '87 CSI, Pod Paint, etc
Also (and Ron taught me this), open the rear windows to make it a whole lot easier.