Topics Last Week
Showing topics, images, events and files posted in for the last 7 days.
- Past hour
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S130/280zx Manual Interior Coolant Valve
In the process of accumulating parts to convert from the dreaded "auto" HVAC system to something manual. In need of a used manual "water ****" valve assembly along with with associated air-mix door linkage pictured below. The valve need not be operational, I'm only interested in the linkage assembly and housing that bolts to the airbox - hoping someone can pull it off a parts car or something. Thanks!
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Z's on BAT and other places collection
Another reason to look @ a car before bidding/purchasing
- Today
- 280zx 1979 2+2 slick roof restauration
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1971 HLS30-14938 "Lily" build
'Make damn sure your sparks are right before you start messing around with the fuel'. Butch Bohunk, Master Mechanic, Finzio's Sincair Service
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Let's show vintage racing pictures. I'll start.
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Opinion on Apex Engineered rear control arms and frame rails?
After many nights thinking about it, the current Black Friday sale and optimizing my order for the most value for my money I finally decided to pull the trigger. Maybe it’s because of the size and weight of the total order but the calculation of the shipping was a bit weird. As the parts will need to be shipped to the Netherlands I knew the shipping would be expensive but my shipping came down to almost $600!! By combining some stuff I got the shipping to drop down to $280,- while still giving me the stuff I wanted and basically a free rear strut brace. Here is a list of all the stuff I got: - Front fender brace - Frame rails - Rear strut brace - Front control arms - Steering knuckles - Front crossmember - Upper steering rack clamps - Rear control arms While weighting my options Apex dropped there Retro Mod line of suspension which allows you to keep the stock R180 or R200 long nose differential, axles and spindles. I really wanted to get the new rear suspension and subframe but found it to be too expensive for me at this time. By dropping the rear subframe I got to order the front crossmember, control arms and steering knuckle and still be a lot cheaper off. Weirdly ordering all the front suspension bits separately was almost $300,- cheaper than buying the Retro Mod front suspension kit. Seeing as I don’t need the tie rods (and the steering rack, you need to buy that separately) I’m even cheaper off. I already contacted my body shop about it and I think we will have the car back on the road by the end of winter. They will also put the car on a frame machine and measure the car to see if the chassis is twisted. And yes Zed Head I heard you about the bushings but besides that there might be more going on. Along with the new control arms all bushings will be replaced before going to the body shop.
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L20a Engine Help
Thanks again! I reached out to zKars, I’ll see what he has to say. Also, I wonder how much I could mail off the E31 cylinder head to help get the compression ratio back up before I ran into chain tensioner issues?
- Yesterday
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Series-1 Hatch Vent Duct Clips & Restoration Info Needed
Hi all! Currently restoring the rear hatch in all its glory, and dug through this thread. Does anyone know if the outer gasket/foam seal on the interior hatch panel (the one with the rubber flaps for rain, etc) is the same soft 8mm foam as is used on the vent shown here? Looking to replace the degraded foam, and trying to figure out the correct material. Cheers! IMG_6962.HEIC IMG_6965.HEIC IMG_6971.HEIC IMG_6976.HEIC
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Horn Options/Thoughts
Do they have good grounds? Have you tried to bench test them?
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saturday night music thread
I think that I saw that or something similar on PBS or one of those channels. It was more focused on the main guy with the mustache. Rick Hall. Pretty fascinating show. https://en.wikipedia.org/wiki/Rick_Hall
- Last week
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This isn't factory correct?
I suppose it could also be bedliner.
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R200 long nose 3.7 LSD SIDE YOKE ISSUE
Thank you for info. Will locate the correct sub's. CLSD R200 diff came from a large parts sale. Someone may have mixed parts and installed the incorrect sub's into the carrier to sell as a complete diff.
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Rocker arm noise when accelerating in 3rd gear! Timing too advance?
Here in Panama we use 95 fuel. Mechanic advised to use an octane booster. The thing is how much in half full 16 gallon tank? The whole can or half and then fill up the rest of the tank with 95 fuel?
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1975 280z Build
Before you get too far you might as well find the ECU. The brain box. It's over by the driver's left leg, behind the kick panel. It controls the injectors. Unless you're planning to run carbs.
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Float level advice, please.
I'm a big fan of having a vacuum gauge on the balance tube (and plugging the emmissions holes). If the engine isn't healthy, it doesn't matter how the carbs are tuned. Compression, Timing, then Carbs. The vaccum gauge is a wonderful tool to see the health of the engine. I
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Odd Bolts in Balance Tube
Not odd at all. It's the same reason that British Standard threads were used on a "Japanense" car in the 1950s and early 1960s. Nissan's tie-up with Austin. Wait 'til you hear about Imperial wheel diameters and PCDs... https://www.nissan-global.com/EN/HERITAGE_COLLECTION/short_story/en_p13-01.html
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77 or 78 280 seat rail
Hello - I got them available- let me know if you are still interested
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Dome lamp repair
I used aluminum aircraft rivets - and like your pop rivets, I should have used a semi-tight washer on the squishy end. The sheet metal on the contacts is really thin. I also "re-squished" the (original) rivets on the bulb holders.
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The time has come for Zedyone to really look at brakes.
Sounds like you're saying things have been just fine then something changed. As opposed to the brakes having always bothered you. If it was mine I'd find the source of the sudden problem before "upgrading" anything. Otherwise you could add the upgrades and end up with the same problem, never solved.
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Floor pans, help me choose
I have used the Zcardepot style pans in the past. It is a lot of work getting them to mate up well to the tunnel. If it were me, I would get the KF pans. I think they are better pans and will give a better finished product. You may not care today about an OEM look today but you might in ten years...
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FOR SALE: 1970 Datsun 240Z
http://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3200.jpg For Sale 1970 Series 1 Datsun 240Z VIN # 6132 Monte Carlo Red. Original paint L28 engine with 4-speed manual transmission Full suspension upgrade with Z Car Garage Big-Brakes (Stoptech, 328mm) Price: $27k http://www.zcarblog.com/wp-content/uploads/2025/11/LouZ.png Interior: stock with Recaro Specialist seats: http://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3212.jpghttp://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3211.jpg http://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3208.jpg Car currently has 16″ Kong Rewind wheels with Bridgestone RE760 tires and chassis upgrades: -Stoptech/ZCG big brake kit (Stoptech ST-42 calipers) -Arizona Z Car billet suspension -Ground Control coil-overs -MSA front/rear strut tower bars http://www.zcarblog.com/wp-content/uploads/2018/04/JC-4718-029-1024x768.jpg http://www.zcarblog.com/wp-content/uploads/2018/04/JC-4718-033-1024x768.jpg http://www.zcarblog.com/wp-content/uploads/2018/04/IMG_6613-e1526879060891-768x1024.jpg http://www.zcarblog.com/wp-content/uploads/2018/04/IMG_6616-1024x768.jpghttp://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3205.jpghttp://www.zcarblog.com/wp-content/uploads/2025/11/vr-4718-191.jpg http://www.zcarblog.com/wp-content/uploads/2025/11/IMG_6615-e1526879090464.jpghttp://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3207.jpg Engine is a stock L28: http://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3209.jpg Solid car, only evidence of rust just below battery tray. Paint is original (Monte Carlo Red only available on early models) and could use a refresh. http://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3200.jpghttp://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3228.jpg http://www.zcarblog.com/wp-content/uploads/2025/11/IMG_3199.jpg Walk-around video: Previous zcarblog.com post highlighting suspension and refurbishment work can be seen here: https://www.zcarblog.com/2018/05/21/performance/lous-1970-datsun-240z.html Historic photos of the Z with stock suspension, wheels and current suspension with 17″ Panasports: http://www.zcarblog.com/wp-content/uploads/2018/05/IMG_3482-1-e1526533983660-1024x642.jpg Please contact Rob at shop for more info: rob@zcargarage.com or e-mail rob@zcargarage.com View the full article
- Duffy's 1/71 Series 1 240z build