Hi Interestingly enough at the Derbyshire meet last year i was comparing my rear ride height against others. All of which were a good 3/4" - 1" lower at the frame under the engine, not much i know but enough to notice when lined up with other D's . All cars had stock rear springs / shocks on them and lowered front springs . After 40k and 25 years maybe mine still have to settle down :) I understand everybodys views on this spring swapping, all i would say that if you get standard rear spring and put it side by side with the front one and press down on both the front appears to be more compressable initally than the rear. NickT: I remember when we swapped out your rear springs for stock height front ones it made the car look slightly front end nose up again, not a good feeling after driving mine around for a year like that :) Think i have had my fill of spring swaps for a while now :) Kind Regards Mike #2001 403 --- In doc-uk@xxxxxxxxxxxxxxx, "Chris Parnham" <secretary@...> wrote: > > Mark / Martin. > > I don't know much about the technicalities of this issue, but Roddy > Harvey-Bailey who did the revised and original suspension on the > DeLorean, said that the front springs and rear one's were quite > different and should not be switched. Personally I think that after 25 > years, the rears have settled to about the right height. > > Just my opinion. > > Best Regards > > Chris Parnham Hon Sec DOC UK > RHD vin 12173 "Gully" > 1983 vin 20049 "Lefty" > BTTF vin 02631 "Herman" > > -----Original Message----- > From: doc-uk@xxxxxxxxxxxxxxx [mailto:doc-uk@xxxxxxxxxxxxxxx] On Behalf > Of Mark > Sent: 08 March 2006 11:24 > To: doc-uk@xxxxxxxxxxxxxxx > Subject: Re: [doc] Front springs > > Sorry Martin I disagree. > > I have put the front springs on the rear now for 4 years with no > problems. Some owners have said that the rear of the car is heavier. The > spring ratings are very similar due to the different set up on the > suspension. > > Using Archimedes established 'Law on Levers' formulated three separate > types (or orders) as they are referred to which have their fulcrum, > effort(spring) and load arranged in different ways. > > The rear suspension uses the 'Second Order Lever' It has its fulcrum and > effort(spring) in opposite ends and the load in the middle, just like a > wheel barrow set up. > > The front suspension uses the 'Third Order Lever' The fulcrum and load > are at opposite ends this time with the effort(spring) is in the middle, > such as a shovel. > > Since my first D was one of the first cars to go through its SVA test > many years ago, I have the printouts of the exact weight distributed on > each wheel with a full tank of fuel and was able to calculate the effort > weight on each spring. > > BTW the total weight of the car relates nothing like what factory spec > is. > > Mark > > > ----- Original Message ----- > From: Martin Gutkowski - DMC Ltd > To: doc-uk@xxxxxxxxxxxxxxx > Sent: Wednesday, March 08, 2006 12:10 AM > Subject: Re: [doc] Front springs > > > Don't be putting them on the back, tone.... > > essexdick wrote: > > > A long shot, but has anyone got an old pair of front springs for > >sale. cheers tony vin#3484 > > > > > > > > > DOC UK Website: www.deloreans.co.uk > Unsubscribe: doc-uk-unsubscribe@xxxxxxxxxxxxxxx > ** Unless otherwise stated, all messages posted to the group are > assumed public and may be printed in the club magazine ** > > > > -------------------------------------------------------------------- ---- > ------ > YAHOO! GROUPS LINKS > > a.. Visit your group "doc-uk" on the web. > > b.. To unsubscribe from this group, send an email to: > doc-uk-unsubscribe@xxxxxxxxxxxxxxx > > c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of > Service. > > > -------------------------------------------------------------------- ---- > ------ > > > > [Non-text portions of this message have been removed] > > > > DOC UK Website: www.deloreans.co.uk > Unsubscribe: doc-uk-unsubscribe@xxxxxxxxxxxxxxx > ** Unless otherwise stated, all messages posted to the group are assumed > public and may be printed in the club magazine ** > Yahoo! Groups Links > DOC UK Website: www.deloreans.co.uk Unsubscribe: doc-uk-unsubscribe@xxxxxxxxxxxxxxx ** Unless otherwise stated, all messages posted to the group are assumed public and may be printed in the club magazine ** Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/doc-uk/ <*> To unsubscribe from this group, send an email to: doc-uk-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/