Search found 659 matches

by DavidOliver
Tue Mar 28, 2023 09:48
Forum: General
Topic: Expansion tank refurb
Replies: 14
Views: 1490

Re: Expansion tank refurb

For old motorbike petrol tanks it is common practice to seal the inside by using a resin compound which is sloshed around while it goes off. This after derusting inside. The petrol tap hole is plugged with a wooden peg which is later drilled out. For the Excel double tank you would have the problem ...
by DavidOliver
Fri Mar 24, 2023 12:40
Forum: Engine and Gearbox
Topic: Cam Belt Problem
Replies: 6
Views: 1084

Re: Cam Belt Problem

My opinion is faulty belt manufacture or inadequate Packaging/Storage before being sold. There are comments around about belts being stored for a long time, and sometimes crimped while on the shelf. Interesting reading is: 1/ Differences in Synchronous Belts as from Gates Facts Technical Information...
by DavidOliver
Sat Mar 11, 2023 12:29
Forum: General
Topic: Once Again...... Oil Pressure
Replies: 3
Views: 683

Re: Once Again...... Oil Pressure

Thanks for the reply Pete. Rather disconcerting that you can pay so much for a rotor set and not be sure it works adequately, particularly when dealing with such a vital mechanical part. Where can I buy a guaranteed rotor set, Gary Kemp? I think I need to again free the cam belt and spin the auxilia...
by DavidOliver
Fri Mar 10, 2023 11:59
Forum: General
Topic: Once Again...... Oil Pressure
Replies: 3
Views: 683

Once Again...... Oil Pressure

While replacing the distributor I decided to change the oil pump rotors, obtaining new rotors from SJS. I am checking the lobe patterns between old and new. The result was oil pressure getting to 40 lbs/in2 at 1000rpm and no matter how many more revs there is no oli pressure increase. This with engi...
by DavidOliver
Wed Mar 01, 2023 12:16
Forum: Bodywork, Fitments, Interior and Trim
Topic: S1 Eclat front spoiler query
Replies: 23
Views: 2288

Re: S1 Eclat front spoiler query

While working in the front grill area check out texts on the devlopment of the Elite spoiler, a vital piece of aerodynamics for body control.
Many were knocked off and not replaced, with disastrous results.
Well worth getting it right.

Dave the cog.
by DavidOliver
Mon Feb 27, 2023 10:53
Forum: Wanted
Topic: Late Excel SE
Replies: 22
Views: 3079

Re: Late Excel SE

I thoght Texas is Spain!!!!

Dave the cog.
by DavidOliver
Fri Feb 24, 2023 12:27
Forum: General
Topic: GRP or Glass Reinforced Resin
Replies: 2
Views: 387

GRP or Glass Reinforced Resin

Our cars are known as GRP bodies.
But is the P plastic or Resin, very different materials?
Can someone who knows explain the difference and what exactly we have got, better still Not Got?

Dave the cog.
by DavidOliver
Thu Feb 23, 2023 11:57
Forum: Wanted
Topic: Late Excel SE
Replies: 22
Views: 3079

Re: Late Excel SE

I am getting close in age to not giving justice to my 85 Excel, and as part of the pleasure is to be able to maintain the car at relatively low cost with no need for computer analysis nor ABS indicator failure to fail MOT, so have decided to pass the car on to an owner who can enjoy a true Chapman i...
by DavidOliver
Thu Feb 16, 2023 20:24
Forum: For Sale
Topic: £20K Excel
Replies: 10
Views: 1249

Re: £20K Excel

Cam carrier covers look like LC saddle covers painted red.
I might be wrong.

Dave the cog.
by DavidOliver
Fri Jan 27, 2023 15:13
Forum: General
Topic: Excel Values - Europe
Replies: 17
Views: 1537

Re: Excel Values - Europe

As a long time resident in Spain, since 1969, and Lotus fan have had initially an Elite and now have an Excel LC. The Elite was purchased in UK and I modified it to LHD, not difficult but time consuming. Sadly the engine took fire in Calais while driving back to Spain so I sent the wreck back to UK ...
by DavidOliver
Sat Dec 31, 2022 13:29
Forum: Engine and Gearbox
Topic: <Expletive> oil pressure still lacking
Replies: 38
Views: 5558

Re: <Expletive> oil pressure still lacking

Zaphod. With the auxiliary housing off you can check to see if your cam bearings are shot allowing a lot of oil to go up there, without knocking noises from below. In the same way we bleed brakes with a pressure bottle you can set up a pressure feed to the cam bearing inlet from the exposed engine b...
by DavidOliver
Thu Dec 29, 2022 12:38
Forum: Engine and Gearbox
Topic: <Expletive> oil pressure still lacking
Replies: 38
Views: 5558

Re: <Expletive> oil pressure still lacking

Zaphod, I share your comments on Oil Pressure. You may find it re-assuring if you Search on this Forum for posts under Oil Pressure Question dated around June 2018 and mainly authors Lotus-e-Clan and Esprit2 (Tim Engel) These posts indicating quite low oil pressures at different oil temperatures and...
by DavidOliver
Sun Dec 25, 2022 13:02
Forum: General
Topic: Happy Christmas
Replies: 7
Views: 820

Re: Happy Christmas

Looking at the Christmas card there is a model which I believe never reached production, bottom right hand one.
Who knows what it is?
In Oliver´s book there is some mention perhaps?

Felices fiestas

Dave the cog.
by DavidOliver
Fri Dec 23, 2022 12:38
Forum: General
Topic: Rover V8 build log
Replies: 293
Views: 57500

Re: Rover V8 build log

I usually remove the Steering Wheel to do any work behind, even changeing dash bulbs for LED´s.
But as I do not like pulling the centre boss, I simply undo the six small screws that bolt the wheel to the boss.
just a tip.


Dave the cog.

Feliz Navidades.
by DavidOliver
Fri Dec 23, 2022 12:17
Forum: General
Topic: Representing the third generation….
Replies: 42
Views: 3668

Re: Representing the third generation….

We would probably see an increase in value for our cars if they are recognised as an Esprit equivalent (or Better)

Dave the cog.