Search found 508 matches

by bitsobrits
Thu Jul 23, 2026 12:37 am
Forum: Technical
Topic: Brake pedal adjustment
Replies: 6
Views: 4679
United States of America

Re: Brake pedal adjustment

For large pedal position changes on these early pedal boxes, I absolutely agree the best way to approach this is to remove the pedal box. I managed to do it in situ on on my first E Type, but was young and agile then. On my current car, when dialing in the pedal heights, it took two tries to get thi...
by bitsobrits
Wed Jul 22, 2026 1:25 am
Forum: Series 3
Topic: Cooling hose replacement
Replies: 4
Views: 298
United States of America

Re: Cooling hose replacement

I would say no. The silicone hoses can last pretty much forever. Good quality non silcone hoses can last for decades. So lifespan really isn't an issue with these cars typically doing single digit thousands of miles per year. Silicone hose typically has a gloss type of finish, often with a wrapped t...
by bitsobrits
Mon Jul 20, 2026 11:27 am
Forum: Series 1
Topic: FOLDING LUGGAGE BOARD HINGE?
Replies: 4
Views: 238
United States of America

Re: FOLDING LUGGAGE BOARD HINGE?

Could you elaborate on the SNG discount for club membership? I have had an account with them for years and am unaware of such an automatic discount process. I've just gone through my account details and can't seem to find a place that shows my status in this regard, or any way to change it. Doing so...
by bitsobrits
Sat Jul 18, 2026 11:45 am
Forum: Technical
Topic: CARB BANJO WASHERS/HEADER TANK
Replies: 9
Views: 713
United States of America

Re: CARB BANJO WASHERS/HEADER TANK

Have you checked out the header tank from Cambridge Motorsport? It's a thing of beauty and can be ordered with choice of thermo switch bosses, and either polished or satin finished. I bought polished, but found it a bit blingy, so had it powder coated satin black. https://tinyurl.com/Cambridge-Tank ...
by bitsobrits
Fri Jul 17, 2026 1:00 pm
Forum: Technical
Topic: CARB BANJO WASHERS/HEADER TANK
Replies: 9
Views: 713
United States of America

Re: CARB BANJO WASHERS/HEADER TANK

Or just use copper or aluminum crush washers on the banjo bolts. No soaking required. Tighten once and you're done.
by bitsobrits
Thu Jul 09, 2026 1:10 pm
Forum: Series 3
Topic: Exhaust lengths
Replies: 14
Views: 58901
United States of America

Re: Exhaust lengths

I had forgotten about the so called extractor opening in the rear hatch on the S3's. The slightly humpback shape of the +2 suggests to me that airflow over the rear hatch would tend to detach and create a turbulent area towards the lower part of the hatch, similar to the the 2 seater FHC but beginni...
by bitsobrits
Sat Jun 27, 2026 4:02 pm
Forum: Series 1
Topic: Aftermarket heater fan internal short
Replies: 4
Views: 588
United States of America

Re: Aftermarket heater fan internal short

Overflowing carbs are much more likely due to a varnished (gummy with fuel residue due to lack of use) or worn needle valve. Floats do leak and 'sink', but that is relatively less likely to occur.
by bitsobrits
Fri Jun 26, 2026 1:15 pm
Forum: Technical
Topic: cooling fan
Replies: 16
Views: 951
United States of America

Re: cooling fan

That crusty fan is no doubt an improvement over the original item, but its small diameter blades relative to the fan shroud is leaving airflow on the table. Best performance will come from a multi blade fan with a diameter slightly smaller than the shroud, i.e. Cool Cat. My otherwise stock S1 4.2 ca...
by bitsobrits
Fri Jun 26, 2026 1:07 pm
Forum: Series 1
Topic: oil sump draining before working on oil return???
Replies: 9
Views: 829
United States of America

Re: oil sump draining before working on oil return???

If you have access to a car lift, no, it is not necessary. If you place just the front wheels on the lift and raise it, the car (and engine) will end up at an extreme angle and the oil level will clear the return pipe. I replaced mine this way. While you may have lived to tell the tale, I would hig...
by bitsobrits
Thu Jun 25, 2026 9:15 pm
Forum: General
Topic: Braided Fuel Lines
Replies: 4
Views: 798
United States of America

Re: Braided Fuel Lines

I would replace braided rubber based lines at no more than 10 years old, regardless of mileage. And if you have no idea how old it is, I would argue for replacement. There does exist stainless braided line with nylon or PTFE based interior hose (such as Aeromotive) that should last for decades if th...
by bitsobrits
Thu Jun 11, 2026 12:05 am
Forum: Technical
Topic: Exhaust
Replies: 15
Views: 2572
United States of America

Re: Exhaust

So...what's the point of having them re-enameled if you are hiding them under a rain shield?
by bitsobrits
Tue Jun 09, 2026 2:20 am
Forum: Technical
Topic: Voltage across coil terminals
Replies: 11
Views: 1780
United States of America

Re: Voltage across coil terminals

I believe the "lost"voltage is powering the coil (which is basically a transformer). Disconnect the negative wire from the coil (keeping points closed) and measure the voltage between the coil positive and the negative wire. Should be nominally the same as battery voltage. If that is not the case, y...
by bitsobrits
Sun Jun 07, 2026 11:40 am
Forum: Series 3
Topic: ZF 8HP 70 box swap
Replies: 7
Views: 1793
United States of America

Re: ZF 8HP 70 box swap

I would think the 8HP with its two OD gears (8th gear around .64 from Wikipedia) would be a step too far with a 2.88 rear end, yielding a 1.84 overall ratio in 8th. I think it rare to see a car with an OA ratio below 2, and there is a reason for that. You might find a car with the dynamic characteri...
by bitsobrits
Wed Jun 03, 2026 12:47 am
Forum: Technical
Topic: Steering
Replies: 6
Views: 25184
United States of America

Re: Steering

Have you inspected the steering rack mounts to ensure they are tickety boo?
by bitsobrits
Tue May 26, 2026 11:36 pm
Forum: Series 3
Topic: ZF 8HP 70 box swap
Replies: 7
Views: 1793
United States of America

Re: ZF 8HP 70 box swap

If your intent is to make a large part of the gearbox covering removable, keep in mind that is a structural part of the car and design accordingly.
by bitsobrits
Sat May 16, 2026 2:12 am
Forum: Series 3
Topic: Gearbox number confusion
Replies: 11
Views: 2336
United States of America

Re: Gearbox number confusion

I read it as a "5".
by bitsobrits
Wed May 13, 2026 10:55 pm
Forum: Series 3
Topic: Disc to Hub bolts & nuts orientation
Replies: 10
Views: 1942
United States of America

Re: Disc to Hub bolts & nuts orientation

Photos show my three E-types, 2-3.8's and 1 4.2, (all series 1) had the nuts on the outside, nearer the wheel. I'm not asserting that was correct, just how they were, and how I replaced them when changing out discs. All the photos I could find online during an admittedly short search showed the nuts...
by bitsobrits
Mon May 11, 2026 4:28 pm
Forum: Series 1
Topic: Differential advice
Replies: 30
Views: 4670
United States of America

Re: Differential advice

Though your photo is unfortunately out of focus, it still appears to me that the amount of metal present on the magnet is alarmingly high. To me this suggests a full disassembly to determine which components, exactly, are the source of all this material. I would think it would be fairly apparent onc...
by bitsobrits
Tue Apr 28, 2026 12:43 pm
Forum: Series 3
Topic: Chassis strengthening
Replies: 13
Views: 3395
United States of America

Re: Chassis strengthening

I would disagree with your statement that the doors stiffen the tub when closed. The design of the latch mechanism precludes it. If there are signs of "overstressed" paint along the door sill line going back towards the wheel well, that, to me, would indicate serious rot or bodged repairs in the sil...
by bitsobrits
Sun Apr 19, 2026 9:23 pm
Forum: Technical
Topic: 1964 3.8 Cylinder head temperature
Replies: 8
Views: 2505
United States of America

Re: 1964 3.8 Cylinder head temperature

Agreed. Very normal. After only 25 miles or so at road speeds, oil temp can easily be 100C, and water temp 75-80. After a longer drive at speed, oil temp might be closer to 220F. So yeah, fuel engines get very hot in normal operation. I don't start to worry until the water temp gets to 90 and then d...