IamScotticus

Heh, its on upside-down

Were you on the exhaust TDC? I have an Aldon Igniter but considering something newer.

That looks like a well built axle. If you're lucky, you might have some slosh baffles in there.

These car dollies are well worth having Get them at Harbor Freight or Northern tool. Important to get THESE type and not the shallow diamond plate kind. The wheels will roll out of the latter.

always use a at least a 50/50 mixture of coolant and very clean (distilled) water. Many benefits including rust, corrosion and cavitation scarring inhibitors. The thermostat's opening rate is designed for it and the boiling point is raised so steam wont form during the normal operating range. Had (that guy) just kept his system filled with Dex-cool, he would have been fine long term.

check the whole axle casing for rust, replace outter shaft oil seals, check, refurb replace bearings, pinon seal. etc. No short cuts. Axle should be from a Standard/Triumph 10 if the lug nut pattetn is 3.75". Try looking at Rimmer Bros. or maybe Moss for parts. As well as any fan forums for resources and spares. https://www.uniquecarsandparts.com.au/car_info_standard_ten Almost everything that isn't body and sests on a seven comes from different English cars..knowing the cars and who has the parts is the key.

Probably just better to get a bake and bath at a engine builder?

Id like to drop a recent learning experience here, in case it helps someone. Im fifty-something, had always wrenched on my cars, or something. But not until recently had I ever learned about "Dex-Cool Sludge". In the mid-90's, GM introduced an orange colored coolant that was a longer lasting coolant so they could, in true GM fashion, improve sales by claiming lower ownership costs form less maintenance, etc. Dex-Cool is not a bad coolant as long as the whole system is designed for it, seals, gaskets, etc. The problems arise when one drop of green coolant gets in the mix, and since green coolant has been the standard since, well, cars, there is a lot of it out there for accidents to happen. Now, I wont say who did this, but I know someone who had their crossflow 7 assembled by a good Brit car mechanic, authorized Cat dealer actually, who started with a totally clean and dry bunch of parts and filled the coolant with orange coolant, probably Dex-Cool, but not absolutely. There are other orange coolants out there to add to the confusion. Later, and for no apparent good reason, the owner fills the tank with green coolant, totally oblivious to the consequences (the sludge). Time went on, and before that owner drove the car enough to have any overheating issues, the 7 got laid up for a decade. Eventually, nine years later, he started taking parts off to check things out. The water filler neck and thermostat was totally corroded and clogged with a brown crystalline gunk. He took the water pump off to find it was totally clogged with a hardened gelatinous mass. He took the intake manifold off and found the head water port harboring a stash of white crystalized flakes and nuggets. Fortunately, there wasn't a heater involved. This owner is now realizing that he had mixed coolants and the two incompatible substances had separated and the elements bonded and congealed throughout the system. To just slap on new parts and fire up isn't an option anymore, his engine needs to be completely cleaned out in case the crud was blocking the cooling jacket and head passages. So...If an older engine hasn't beed torn down and cleaned out, especially if it has seen a few different owners, and there are illusive cooling issues being chased, consider the possibility there could be the sludge trapped in it. If there is a flushing chemical that is absolutely effective at dissolving the hardened sludge, that owner would appreciate the tip.

that was many moons ago. He's probably in upper management now.

any resolution? on the subject of pumping fuel, I did catch a wad of chewing gum in my nozzle before I pumped. The State pump calibration truck had just finished working on my pump when I was the next to use it. the service man/technician/idiot/whatever, was working on the next pump ahead of me. So, being the friendly guy I am, I asked him about his rig and what it was, etc. There was something odd about his demeanor, he seemed nervous and uncomfortable. On a whim, I checked the nozzle and found the gum. I doubt that gum would have been there throughout the calibration process. I check now, every time.

Brakes... I think of them the way I think about flying. I think about the landing. I think about all the things, and peoole, that need to work in concert and go right. Not the price, or the baggage fees, or the drinks or food or what group boards first. I just want to arrive alive. Rant alert: So when it comes to this car, yea, some things are excessive for a non tracked car. But a "classic" 7 typically isn't even close to a, say a Porsche you can take off the dealer floor and slay Pikes Peak. In the case of the live axle 7s they were cobbled together with the chespest parts that would fit. Lotus made D'Dion S1s. They could have made all the 7s fully IRS and race spec. But that wasn't the purpose of the 7. The live axles were always a set of compromises and whatever brakes came on them. So, yes, it makes perfect sense to be able to dial in the rear brake bias for whatever one has back there on a 1200 pound car of which only about 600 lbs is on the rear axle, and 100 lbs is the real axle. When they heat up and expand, they start grabbing. This is a known issue. So, large cylinders and a bias it is. Check first with your local Mortor vehicle regulations to see if they are road legal if you need to pass safety inspections road registration.

delete

Thanks, Des. This looks like the guys: https://www.powertrackbrakes.co.uk/ Which valve did you go with, and, (sometimes we just find out later), was it really needed?

So, I can't leave things alone. My old MC cap with level switch was dirty with gunk. Yes, time for Q-Tips! Prying here may not have been necessary, but this and a little tug, the basket releases. The float stays attached to the head. Gunk. The head and gasket pop out with a push from above. when using Q-Tips, don't leave any cotton fibers in the parts. Check the switch for function. A simple on/off switch. Float on bottom should show current. Makes the light go on. No need for chemicals or air. just Q-tips and paper towel.

Thats alright. This experience isn't just for us, but for the many. At this point, I wouldn't reccomend anything other than this MC. So any comparisons with a MIC aren't of much value here.

I couldn't wait any longer... Yes, the cap for the TRW fits the old Girling perfectly. Yep, this fits too The tank threads appear to be about 9 TPI x 1.75"

It is a Great toe fusion for arthritis. We will see if my heel-toe improves, 😆 But, yes, doing well, on schedule, on budget. Thanks.

Alright. sorry this took so long. the MC came in while I had foot surgery (size reduction for better fit in pedal box) so it had to wait two weeks. But the wait was worth it.. MV8 was correct, by all the rough measurements I could make, comparing this new to the old, the TRW Spitfire MC does appear to be a direct replacememt except for the tank and push rod. I am not yet ready to attempt swapping tanks, but even if I don't, this angled tank has enough volume to be usable horizontal. This pin space measurement was taken off my old MC and is being placed on the new. They appear to be close. The other parameters like port space, neck dia, bolt space and length were found copesetic. I will get around to trying tanks and caps later. The spacing is 86mm or 3- 3/8". the tank nipples are 5/16" OD and 3/8" long. No Im not going to take it apart to check bore, etc. I can try to measure the inside of the neck behind the boot, but thats as far as I will go. Another thing, this push rod is capuured behind the circlip. It does swivel on a bearing, backed by spring tension. this may need to be removed to work for the shorter rod the 7 uses. But it could be threaded. I see some are available at Pegasus

Hi Ross! No, the point wasn't lost, I chose to be more pragmatic with the two lines I could muster at midnight, not attempt to convey the essence of the story, which Im not eloquent enough to do. You are a skilled storyteller for sure and the Lotus experience gives you, us, plenty to talk about, like good fishing stories. I do believe in tempting the fates as well. I believe if someone who knows nothing about gambling dabbles in it, he will quickly win where the jaded will struggle on for years. This happens because there are unseen forces at work vying for one's eventual failure. But a man's own skills at overcoming and converting his perrils and adversities into successes are life experiences to be explored, developed and yes, even envited. Especially in a Seven, even if everything were buttoned down and one was prepared for all to come, these cars still manage to tempt the fates. Even the small trips can lead to the unexpected. Like my first leg covered in petrol, learning how quickly a new clutch cable will stretch out and the feeling of driving into an air temperature drop of thirty degrees at the bottom of an undulating road. There was a time in Anchorage AK I really set off on faith. I was there on temporary assignment for a few months. Rental cars were few and very expensive. I wanted to find a vehicle for sale and offer to rent it. I set out on foot from my hotel on Lake Hood walking, looking around. In a few hours I came across an old Ford PU for sale at a gas station. I asked and got the deal. It needed some work around the engine to be reliable, which it got. That truck served me well for four months. Except for the the long mountian pass inclines into the higher altitudes on the Seward Highway, one of the drives everyone should do before they are dead. You will look down and say, "Damn, I should have done that!". Years later, I was telling my sister who came up there to visit,and was my passenger on that tour of God's country, of the lack of power at altitude. She said, "I thought you were slowing down so I could see the scenery". "No," I said, "I was flooring it". After 20mph, I was seriously worried about stalling. We didn't. She's in Alaska now watching the morning moose graze her front yard and Im stuck here in a hot ruthless border town with one hand on on the gas pump and the other on my .38, and my leg out of the way.

A nice suprise. An S3 owner, Rosss Robbins, has a story in Moss Motors' magazine, Moss Motoring issue #2 of 2023. And a pic of aforementioned. Intrepid Ross ventures out onto a 100 mile stretch of wasteland, and his Lotus doesn't dissapoint. Something breaks, of course. the takeaway, have spares of things that may break or fly off like clutch cables and fan belts. Check all fasteners holding engine ancillaries and safely wire what can work loose. Like alternator bracket fixings. Thanks for sharing Ross, if you're out there.

looking for a small size for Crossflows. not wanting to get a set.

That's what was going on at TMW at the time, it was very active with 7s (The Super Seven Challenge Series) and a few other things. Your car may well have been on a different purchase. As for my car, a SDKLLKRGSS, It came with that same fuel cell, I still have the cover. box is long gone as the tank was replaced with a std road tank. I had to buid my car up to road spec with wind screen, seats, wipers, etc. I suspect someone did the same with your car.

@theDreamerThat TC rear arch treatment looks like this car may have started life as a French Super Martin. Oversized trailer rear fenders, IRS rear, chopped clams, Crossflow, and faux S1 nose to follow. A car an engineer got ahold of for his bright idea projects outlet. it doesn't usually end well.

I just read the now closed thread, "Lack of skilled mechanics", or something like that. It was/is an excellent study of the diminishing class of tradesmen with the skill sets to keep our 50 year old toys running. Had the topic remained focused... I was compelled to contribute this point. The old concept of going to a achool to get a paper that says you are capable of reading something one day and filling in a multiple choice dot test a few dsys later, then applying for work at a business who's leadership is so fat and comfortable hiring HR people who make themselves look valuable by screening applicants for those who have previous experience, and not bothering with apprentice programs, and weeding out the rest with excessively strict policies and toxic conditions, is a very dim proposition now for the new generations. And this isn't even touching the finer points of running a business, the insurance costs, etc. So, there is a new boss in town to work for: I present, the Like button Where are the skilled guys going? They learned to get a camera, find someone with editing skills and upload home made videos to the 'Tube. Its all up to them to craft thier media into something educational and informative. If they are good, they get a 👍from thousands of viewers who find the content worthy of praise. The viewership and responses are seen in the metrics and adverts and revenues follow. Now how do I start my own clown show?

Is this the mirror on the door or one to mount on the screen stanchion? The door mirrors are available on Carbuildersolutions https://www.carbuilder.com/uk/caterham-style-mirrors-alloy-satin-black-137mm The SPA style stanchion mirrors are nice and adaptors to mount in the stanchion screw mounts is done frequently. Sorry I can't direct you to the exact fittings. Long stalk motorcycle mirrors are often fitted to the lower stanchion bracket. This may be close https://www.carbuilder.com/uk/race-style-side-mirror-satin-black-190mm