Hi Fredrik,
i second Steve's statement that you got the wrong NGKs.
I am currently running on NGK XR5 again. These are just standard NGKs for about 30 Euro per set of 8 - no superduper Iridiums.
rgds
Thomas
Search found 274 matches
- Wed Jun 20, 2018 10:35 pm
- Forum: V-8 Engine Tech
- Topic: Spark plugs
- Replies: 21
- Views: 8558
- Sun Jun 10, 2018 8:56 pm
- Forum: V-8 Engine Tech
- Topic: Rhythmic vibrations from 383
- Replies: 52
- Views: 10323
Re: Rhythmic vibrations from 383
Before you start the deep dive with pulling the plugs etc what about a quick check with the infrared thermometer?
A misfiring / non-firing cylinder might be identified with lower exhaust port temperature.
Just an idea ...
rgds
Thomas
A misfiring / non-firing cylinder might be identified with lower exhaust port temperature.
Just an idea ...
rgds
Thomas
- Fri Jun 08, 2018 9:48 pm
- Forum: Cars For Sale
- Topic: C-V8 Mk111 For Sale
- Replies: 7
- Views: 1220
Re: C-V8 Mk111 For Sale
nice half finished project - just to be curious, what was the asking price?
rgds
Thomas
rgds
Thomas
- Mon May 07, 2018 9:09 pm
- Forum: V-8 Engine Tech
- Topic: rocker arm shaft play
- Replies: 4
- Views: 932
Re: rocker arm shaft play
Hi Florian, first of all - just for understanding - are you talking about brand new engine parts or a used engine with high mileage? I have the impression some wear seems to be quite normal for the stamped steel rockers. As the contact forces are concentrated in the lower part of the rocker bore whe...
- Fri Apr 27, 2018 3:51 pm
- Forum: Members' Cars
- Topic: Registered in Germany
- Replies: 17
- Views: 2883
Re: Registered in Germany
... we will monitor very consistently if you could really keep your hands off the Six Pack and do NOT convert to EFI
rgds
Thomas

rgds
Thomas
- Wed Apr 25, 2018 9:01 pm
- Forum: Members' Cars
- Topic: Registered in Germany
- Replies: 17
- Views: 2883
Re: Registered in Germany
Hi Joerg,
welcome back in the (late) Interceptor community
What a nice car in your favourite colour
Congratulations
rgds
Thomas
welcome back in the (late) Interceptor community

What a nice car in your favourite colour

Congratulations
rgds
Thomas
- Mon Apr 02, 2018 7:18 pm
- Forum: V-8 Engine Tech
- Topic: 440 engine and gearbox split apart with a siezed engine
- Replies: 24
- Views: 3847
Re: 440 engine and gearbox split apart with a siezed engine
Hmm - not an easy situation. What you might also consider is to disassemble the engine in situ and start/try to unseize it. Means you pull the heads (which will also reduce the weight far by more than 100 pounds incl intake etc and has to be done anyway). Than you can see how desperately corroded th...
- Sun Mar 18, 2018 8:23 pm
- Forum: V-8 Engine Tech
- Topic: valve spring retainer warped
- Replies: 0
- Views: 433
valve spring retainer warped
Hi all, i am just in the process to replace my 40+ yrs old valve stem seals. Now i have an idea how "petrified rubber" could look like. Genrally the job went smootly but during final inspection - when measuring the installed spring height- i noticed that one inlet valve retainer was about ...
- Wed Mar 14, 2018 9:21 pm
- Forum: V-8 Engine Tech
- Topic: One for the tuning gurus!
- Replies: 7
- Views: 1220
Re: One for the tuning gurus!
Hi all, as we are a quite global community here the following info might be relevant (borrowed out of www :oops: ) rgds Thomas American fuel vs European fuel – Fuel quality on both sides of the Atlantic explained “Fuel in the US is really bad compared to Europe and the rest of the world” – is a very...
- Tue Mar 06, 2018 9:39 pm
- Forum: General Discussion
- Topic: Any trace of a LHD FF?
- Replies: 45
- Views: 9078
Re: Any trace of a LHD FF?
so it looks like the headline of the thread has to be changed in "who dares to build the first LHD FF"
rgds
Thomas

rgds
Thomas
- Tue Mar 06, 2018 9:30 pm
- Forum: General Discussion
- Topic: Any trace of a LHD FF?
- Replies: 45
- Views: 9078
Re: Any trace of a LHD FF?
Hi Andrzej,
i am really impressed how deep you dived into the Jensen world and specifically into this subject.
Meanwhile i GUESS that the statement of a LHD FF was just false (most probably not intentionally but caused by faded memory of the ex-dealer).
rgds
Thomas
i am really impressed how deep you dived into the Jensen world and specifically into this subject.
Meanwhile i GUESS that the statement of a LHD FF was just false (most probably not intentionally but caused by faded memory of the ex-dealer).
rgds
Thomas
- Tue Mar 06, 2018 8:48 pm
- Forum: General Discussion
- Topic: Any trace of a LHD FF?
- Replies: 45
- Views: 9078
Re: Any trace of a LHD FF?
Hi all - i am really impressed that my thread survived for more than 5 yrs and still inspires some creativity
rgds
Thomas


rgds
Thomas
- Fri Nov 24, 2017 9:42 pm
- Forum: Parts For Sale
- Topic: Interceptor Mk III Radiator
- Replies: 5
- Views: 1510
Re: Interceptor Mk III Radiator
Hi Dave,
could you pls give us some info regarding the aluminum radiator?
Custom made or from the shelf?
Any changes in cooling performance compared to the stock radiator?
Would be great to have some info.
thx and rgds
Thomas
could you pls give us some info regarding the aluminum radiator?
Custom made or from the shelf?
Any changes in cooling performance compared to the stock radiator?
Would be great to have some info.
thx and rgds
Thomas
- Mon Sep 25, 2017 5:40 pm
- Forum: Events
- Topic: Jensen Meeting in Saxony - September 2017
- Replies: 259
- Views: 36100
Re: Jensen Meeting in Saxony - September 2017
On ferry from Travemünde to Helsinki I coudn't help smiling when I heard some truckdrivers talking about "waybeer" - they obviously liked than a lot more than "waybills" :D Hi Stig, i guess the truck drivers would have been tempted by our "Fahrbier" as well. :D rgds Th...
- Wed Sep 13, 2017 8:05 pm
- Forum: Events
- Topic: Jensen Meeting in Saxony - September 2017
- Replies: 259
- Views: 36100
Re: Jensen Meeting in Saxony - September 2017
It is looking horribly as if we will be travelling by modern car rather than in the Jensen. In spite of my increasingly frantic efforts to have it ready in time, as of this evening I have still got at least two days of wiring to do, plus dropping the engine back in. I was confident of getting ready...