Search found 23 matches

by MarkW
Thu Feb 29, 2024 11:53 am
Forum: Technical
Topic: Short skirts!
Replies: 10
Views: 917
Great Britain

Re: Short skirts!

Thanks for an excellent run-down Paul. Rob's uprated oil pump, Sportsman rods, 9kg flywheel and the larger valves etc. are definitely now on the shopping list! There have been many comments about a torque dip at around 2200-2300 RPM even with a mild cam, I would guess you have been able to offset th...
by MarkW
Sun Feb 25, 2024 11:02 am
Forum: Technical
Topic: Short skirts!
Replies: 10
Views: 917
Great Britain

Re: Short skirts!

Paul, out of interest was yours a 3:8 and did you stick with standard cam profile? Keen to gather as much first hand info as possible…
by MarkW
Wed Feb 21, 2024 7:24 pm
Forum: Technical
Topic: Short skirts!
Replies: 10
Views: 917
Great Britain

Re: Short skirts!

Totally agree about Classic and Modern, they have done other work for me and I was very impressed when they took me on a tour of their workshop. Deffo they are in the loop for acid dip and honing of the block if keeping existing pistons/liners but they could only offer SNG Hepolite old- school pisto...
by MarkW
Tue Feb 20, 2024 9:55 pm
Forum: Technical
Topic: Short skirts!
Replies: 10
Views: 917
Great Britain

Short skirts!

I’m about to embark on the rebuild of a badly restored 3.8 engine that was performed when Noah was still in short trousers. The engine did less than 20 miles after and has stood untouched since. Big questions: 1/ The accepted wisdom is to renew 4.2 liners are a matter of course - does the same apply...
by MarkW
Mon Nov 06, 2023 11:00 pm
Forum: Technical
Topic: New rear splined hub problems
Replies: 8
Views: 1221
Great Britain

Re: New rear splined hub problems

OK moment of madness has passed, I’ll attempt to get the flingers off! There is a cross- hatch machine peening all around the join so I will probably have to grind this away somehow. Pity I fitted the taper rollers before I realised the new splined hubs with flingers wouldn’t be compatible…. Thanks ...
by MarkW
Mon Nov 06, 2023 7:32 am
Forum: Technical
Topic: New rear splined hub problems
Replies: 8
Views: 1221
Great Britain

Re: New rear splined hub problems

Hi Chris,
I was initially a bit spooked by this idea but looking online I can see that later hubs have a chamfer on the outer rim and a definite notch in the webs to match. Tonight I’ll get the grinder out!
Thanks for your help,
Mark
by MarkW
Sat Nov 04, 2023 5:58 pm
Forum: Technical
Topic: New rear splined hub problems
Replies: 8
Views: 1221
Great Britain

New rear splined hub problems

I’m trying to install new splined hubs + bearings etc to my early rear hub carriers (C19063 LM 10). The ‘flingers’ (which seem to be integral with all the hubs currently on the market ) are preventing the splined hub fully engaging with the carrier. These were not part of my old splined hubs. Has an...
by MarkW
Sat Nov 04, 2023 4:37 pm
Forum: Technical
Topic: Curly hub wheels on S2 front uprights
Replies: 10
Views: 940
Great Britain

Re: Curly hub wheels on S2 front uprights

Chris, Thanks very much, that is exactly what I was hoping someone would say!
Best regards,
Mark
by MarkW
Wed Nov 01, 2023 10:04 pm
Forum: Technical
Topic: Curly hub wheels on S2 front uprights
Replies: 10
Views: 940
Great Britain

Re: Curly hub wheels on S2 front uprights

Andrew I seem to recall reading in a magazine an ‘authority’ informing that 420G uprights were a good upgrade and had stronger stub axles (actually I now believe the stub axles same as S1). Also another source (forgotten now) said curly hubs would snag these. Thanks for confirming the wheels are int...
by MarkW
Wed Nov 01, 2023 9:38 pm
Forum: Technical
Topic: Curly hub wheels on S2 front uprights
Replies: 10
Views: 940
Great Britain

Re: Curly hub wheels on S2 front uprights

Steve, the 420G uprights were fitted years go as they came complete with 3 pot callipers (v heavy) and vented discs. These will be replaced with modern lightweight versions.
by MarkW
Wed Nov 01, 2023 6:30 pm
Forum: Technical
Topic: Curly hub wheels on S2 front uprights
Replies: 10
Views: 940
Great Britain

Curly hub wheels on S2 front uprights

The long and winding road of my S1 restoration (July 62) has brought me to a key decision point on front brakes/hubs/wheels. Although in bits for years, restoration has been progressing now at a pace. Car has S2 uprights (actually 420G I believe) and S3 flat hub wires. Would curly hub wheels fit OK ...
by MarkW
Thu Sep 14, 2023 6:12 am
Forum: Technical
Topic: Cylinder block acid dip
Replies: 9
Views: 1227
Great Britain

Re: Cylinder block acid dip

Thanks Paul, I've seen their adverts over the years but didn't connect them with dipping. Looks like I'll be giving them a call!
by MarkW
Sat Sep 02, 2023 7:16 am
Forum: Technical
Topic: Cylinder block acid dip
Replies: 9
Views: 1227
Great Britain

Re: Cylinder block acid dip

Thanks everybody for the feedback, very reassuring to know it doesn't cause a problem. I guess modern anti-freeze and/ or the factory standard 2 jars of Barrs Leaks also helps keep rusting at bay.

Any recommendations for companies that can do an acid dip in the South?
by MarkW
Thu Aug 31, 2023 6:51 am
Forum: Technical
Topic: Cylinder block acid dip
Replies: 9
Views: 1227
Great Britain

Cylinder block acid dip

Does anyone have experience of having this done? Surely the internal surfaces (those that cannot be painted with Glyptal) will rust away like crazy?
by MarkW
Sat Mar 07, 2020 12:39 pm
Forum: General
Topic: Sandblasting NE Hants/Surrey
Replies: 11
Views: 3533
Great Britain

Re: Sandblasting NE Hants/Surrey

Many thanks for the recommendations - the JLN outfit looks ideal. I'm going to give Steve's DIY suggestion a quick try but if not 100% I'll be off to these guys ASAP.

Mark
by MarkW
Fri Mar 06, 2020 10:39 am
Forum: General
Topic: Sandblasting NE Hants/Surrey
Replies: 11
Views: 3533
Great Britain

Re: Sandblasting NE Hants/Surrey

Thanks everybody for your feedback. Steve's comment about doing it piecemeal and being able to prime straight after is an excellent point and has prompted me to have a go myself regardless of the mess! I have decided to buy an 'Abrasive and Soda Blast Intro Blaster Kit' from Frost as a trial and if ...
by MarkW
Thu Mar 05, 2020 8:26 pm
Forum: General
Topic: Sandblasting NE Hants/Surrey
Replies: 11
Views: 3533
Great Britain

Re: Sandblasting NE Hants/Surrey

Hi Steve, I do have a decent compressor so I guess it is a possibility. My main concerns are: how messy is it, how much material is needed and more importantly, is it going to be as effective? I need to get a good blast up inside the 'C' posts and hopefully to the unseen (but rusting) bits like the ...
by MarkW
Thu Mar 05, 2020 12:48 pm
Forum: General
Topic: Sandblasting NE Hants/Surrey
Replies: 11
Views: 3533
Great Britain

Sandblasting NE Hants/Surrey

I am at the stage in my FHC body-off restoration where I need to take the roof panel/rear-end assembly somewhere to get it sympathetically sandblasted. The roof panel itself is good but everything else needs blasting. Any recommendations please?
by MarkW
Sun Jan 31, 2016 10:12 pm
Forum: Technical
Topic: FHC windscreen pillar assembly
Replies: 4
Views: 2551
Great Britain

As suggested Andy at Hutsons was very helpful. Although he can't supply he did confirm that the pillar is the same as the OTS but with an additional triangular assembly welded on the top - which was a great help. Now waiting for a new OTS pillar from Robey, so this weekend I took the plunge and dril...
by MarkW
Mon Jan 25, 2016 10:24 pm
Forum: Technical
Topic: FHC windscreen pillar assembly
Replies: 4
Views: 2551
Great Britain

Thanks I'll call Hutsons tomorrow - the top part of the pillar looks far too difficult for me to fabricate successfully!