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Unclejake last won the day on October 1 2023
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About Unclejake
- Birthday 03/24/1937
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Advice required: Making complicated brake duct out of aluminium sheet
Unclejake replied to Hyperblade's topic in Tech Talk
One small thing we used to do when I was racing was to move the car (hand push a few hundrend mm) in the pits a few times after each race. Our thinking was the hot calliper reduced heat dissipation from the hoy rotor so if we pushed the car further back into the tent every few minutes after the race the rotor would cool more evenly. I have no idea if that really helped or not though. Ha. -
Advice required: Making complicated brake duct out of aluminium sheet
Unclejake replied to Hyperblade's topic in Tech Talk
With respect: I think you're on the wrong track as a rigid assembly connected to the sprung chassis (even with flexible air conditioning duct) but then attached to an un-sprung rotating strut will fail in alloy. There doesn't look like much strength around the aperture of the orange template and if I'm looking at it correctly it isn't designed to force air onto the rotor??? Perhaps I'm interpreting it incorrectly and you're trying to suck air out? Is this a street legal car? If so I have no idea of the legalities.. but if it's a track only car air conditioning flexi-pipe and cable ties works pretty well for blowing air onto the rotors. -
Sure is. They taste like a cross between turkey and duck
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I spent most of the weekend carting schist and extending the driveway. The JCB is finally operational but oh lord it's slow and noisy. Still much better than a spade and a wheelbarrow
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Hot-mix would cost all of the millions Corbie. I could probably do it cheaper in concrete TBH... but I'm happy enough with the crushed schist we've been laying over the last couple of weeks We were very fortunate to buy the property as land here is very, very hard to get. It's a little over 24ha with half a kilometre of sandy beach to the north and another half kilometre of semi-tidal lagoon edge to the south. It's an 'oldschool' title from the late 1800s so I own down to the high tide mark on both bodies of water. TBH I've never walked to the lagoon side of the property. It's a low lying wetland which will just need to stay like that for now. Today we collected timber, rebar and underfloor insulation from the port. Tomorrow I need to go to work to pay for some of it. Ha
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In January 2024 I suddenly needed somewhere to live in a hurry ... so I figured on building something small out of scraps of building materials I already had.. There's no power, water, sewer on the property, but 10 days ago we got most of the driveway in. I'm the kind of guy who thinks a fair bit before I act, so after some further thought most of the scrap timber/plumbing/etc. I had available got pushed to one side as they just weren't going to work. Queue more invoices for better timber (plus freight) I think this project will take until spring 2024 to be weathertight. Shipping delays and huge freight expenses will add to the timeframe and budget. For example I have $500 of under concrete insulation here at the port. The freight bill for that insulation alone was $1,200. The proposed dwelling will be single bedroom and about 60m2 I always start very well but never finish anything. Let's see what happens this time.
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Well, if I lived somewhere with paved streets would buy something like this. I just have little idea if it's $15k or $25k. Moot point anyway I guess. Chur
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Out of curiosity; what's the likely resale value of a machine like this? I am very out of touch with motorcycle values these days but I imagine there's a good market for a sorted HD cafe racer
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I had not seen this project prior to today. It is sensationally cool and exactly what I would have built. So awesome. Congratulations on an amazing thing mate.
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Folks, I've had a pretty major setback this week and need to get a tractor stub axle tube, a cast hub and an annulus repaired and reassembled with new bearings and seals. Christchurch is a reasonable option as the parts agent is in CHCH for the bearings and seals (and may be able to do the job too, but I haven't heard back from them yet). I don't need any teeth or splines cut, but I figure I'll need at least three components built up with weld and then lathed. The cast hub repair might be tricky. I'd need the machinist to collect the broken bits from a freight depot near CHCH airport. Total package weight around 30kgs I guess Any recommendations? https://www.youtube.com/shorts/mvw7SXXi7WY
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Howdy brains trust: Is it legit to get steel automotive wheels galvanised?
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Did you try the $2 diode as suggested early August? From your description it will solve your issues. The charge light on the dash is usually an essential part of the circuit to excite the alternator. Fiats are odd, but not that odd.... and also be certain you're understanding your charge light (and if it's switched from earth or positive) correctly