Topics Last Week
Showing topics, images, events and files posted in for the last 7 days.
- Past hour
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The OG 240Z - Reanimation Project
Are there any witness marks where the cover sat? Residual dust patterns? UV light bleaching?
- Today
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R180 Differential Cover - Subaru
Looks to be the same, although I have never had the Subaru one in my hand. Here is a write up on the two. JDMjunkies.ch240Z: Subaru R180 LSD Diff swap Parts - JDMjunkies.chSo, with the recent progress on the chassis and body, i thought it’s time to kickstart some long-pending projects. One thing i had in mind for a while was to fix the differntial. It was not really bro
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Z's on BAT and other places collection
Not in the current climate. See my comment above.
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Z Restoration Progam
Greetings and welcome to the group, HLS30-365101. Some pages ago, we were discussing the quality control checklist. At the urging of SpeedRoo, I dug through my files to find my copy of the "240Z Restoration Program Quality Control Checklist". The checklist I have is some 40 pages with an introduction overview page and 20 or so pages of procedure descriptions organized by component with columns for notes, sign-off and date. For instance; under the brake / clutch / hydraulic component, one of the procedures is "All rubber brake hoses: replace" and in the notes column it says; "Use DOT 3 brake fluid". During the restoration program there were two final inspections and four inspection sign-off points during various stages of the restoration process. Of note to our Plating conversation; checklist item "All steel brake lines: check for kinks, condition of flared ends", notes "Cad plate all brake lines possible. Replace any corroded lines." Attachment D of the checklist is a two page copy of Wick Humble's book; "How to Restore your Datsun Z-Car" discussing fasteners, everything about fasteners from engineering standards to thread pitch and sizes. From Attachment D; "How about the fastener's finish? The manufacturer plated every metal fastener...on the Z car, it is predominantly what platers call yellow zinc, that multi-tinted golden finish used on most bolts and nuts exposed to the elements. Plain natural-colored zinc is also used on some parts."
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[2025] What Did You Do To/with Your Z Today?
Hi Charles…..Thanks, no, I bought the foam from Resurrected Classics, the seat covers from Mike at Banzai Motorworks and had a good upholstery shop put them together. Some things I leave to professionals 🤑
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'77 280z running rich at idle, AFM screw doesn't work?
Repairing a fuel injected car can be a pain in th A*se..😭 I would before doing anything to all the sensors in the system advice to FIRST do a compression test on the engine so you KNOW that the engine is mechanicaly in good order! Very important as with the electronics on these cars many things can go wrong. (Buy a good compression meter not expensive.) Then also check every vacuum line and all the rubber hoses in the inlet system.. a small leak will throw the systems ECCS* (NOT A ECU, how many times do i have to say this... sorry.. anyhow..) the ECCS* get complete faulty readings when there is a air leak even a smallest one will ruin how the engine will run. Also, Cleaning the electric contact with a good contactcleaner, like they use in boating is a good one look it up! Cleaning contacts can be a temporary thing when you do it with a nail file, i would be very careful with those.. (At first the contacts will work but later on they will fail if they were silver or gold contacts.) A lot of contacts have golden or silver contact points.. Golden contacts should really be cleaned with contact cleaner (or alcohol) as also silver contacts (But not necessarily on silver) @Yarb ) Copper contacts can be cleaned up with a small (nail) file without a problem.) As a (ex) electronics guy i also know in audio there were a LOT of silver contacts and.. not many people i think know this: Oxidized silver conducts electricity even better than silver itself! Really! So cleaning the silver-plated contacts is completely unnecessary and harmful, because you're making the silver layer even thinner. Again, the conductivity of rusted (black!) silver is BETTER than of silver itself! Further, as we all know gold does not rust so that is not a problem, clean it with alcohol and a cotton swab.
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1971 HLS30-14938 "Lily" build
Bring it to zcon. I'll fix it for you. ☺️
- Yesterday
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TECHNICIAN WANTED
http://www.zcarblog.com/wp-content/uploads/2018/04/IMG_2212.jpg EXPERIENCED TECHNICIAN WANTED Looking for a Job? – How about a great career? Z Car Garage is looking for an experienced technician to be part of our team. This is not an average 9 to 5 automotive job: the ideal candidate must be motivated, passionate and ready to put in the work so we can continue building classic Z cars and late model Nissans. We work 4-10hr days and offer competitive pay/benefits with opportunities for growth Requirements: Automotive experience, your own set of tools, willingness to learn Nissan/Datsun experience is NOT a requirement, you just need to have passion We are heavily involved in motorsports with up to 10 vintage race events a year. From race cars to street cars and performance tuning…to routine maintenance and keeping vintage cars on the road, we love what we do! Interested or know someone who might be a good fit? PLEASE SHARE THIS and spread the word. Send your CV to rob@zcargarage.com and call us at (408)452-0350. http://www.zcarblog.com/wp-content/uploads/2019/05/m7adecg2dtll13wip5pe-1024x683.jpg Check out our shop on this episode of Hoonigan Autofocus with Larry Chen: http://www.zcarblog.com/wp-content/uploads/2018/04/5F24647E-32F8-4459-B754-6B6287E00CC5-1024x1024.jpghttp://www.zcarblog.com/wp-content/uploads/2018/04/IMG_2207.jpghttp://www.zcarblog.com/wp-content/uploads/2018/04/88CD2167-7294-478B-AB75-A7FA819EC6C2-1024x768.jpghttp://www.zcarblog.com/wp-content/uploads/2022/11/IMG_6968-1024x768.jpeghttp://www.zcarblog.com/wp-content/uploads/2019/05/abumamyjnbbjolokrdsz-1024x683.jpg http://www.zcarblog.com/wp-content/uploads/2022/11/IMG_4938-1024x768.jpg View the full article
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Realistic budget to paint a 240z.....
Much much better!! I know that’s Great English!!😂
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79 280z Brake Problem
Harmon brakes in GA can probably handle your booster... The reaction disc is the little rubber disc on the end of the chrome pushrod. Im not sure the ZX's had it?
- Last week
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Helpful Gauge for setting SU jet depth
This should probably be in the carb discussion section rather than electronics.
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Let's show vintage racing pictures. I'll start.
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Z Cars On TV And In Movies
Pretty late to the party but both Z’s in the video where (I believe) owned by the same guy at that time. He unfortunately sold the orange one and repainted the gray Z to yellow but ultimately sold that car as well for a BMW E92 M3. He now goes by @Dutch_e92m3 on Instagram.
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1972 240z tachometer not reading nor working with MSD blast 2 coil. Any solutions?
Let me explain this better. My mechanic is trying to fix rough idle issues when my car is at idle during long traffic jams. He removed the Pertronix 1.5 ohm coil and the 1.5 ohm resistor connected to a Pertronix ignitor 1711 module, and installed an MSD Blaster 2 coil. The tachometer in my 1972 240Z is no longer working? Any ideas of how should i wire this so it brings my tach back to life.
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F4W71A Rebuild
I just purchased some parts from UAE and Spain, pre-August 29 tariff effective date. Speedy delivery and low shipping costs via ebay. For obscure parts, identify a ebay seller based overseas who have extensive listings and ask if they have (or can locate) the parts. Keith
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How to delete SU water pipe when installing Mikunis
Thanks guys, in the mid term im going to cap it off with an hps 19mm coolant bypass cap. I think I will pick up a spare 3 way pipe as well and see about having it welded / capped off.
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My Listing: Complete E88 Cylinder Head - Ran When Parked
Here is a complete E88 cylinder head including valve cover. Ran when parked over 30 years ago. Lubed and free spinning. I would take $300 plus shipping for this head from a ClassicZCars member. Ebay Listing Here
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My Listing: 1970 240z 4 Screw SU Carb Kit on eBay
Something's wrong with the first listing. Broken link. The $589 is "Buy it now" and the other is an auction, with three bids to $56. I don't know if EBay auctions have a reserve or not. I'd guess maybe the seller can just not complete the deal? From what I've seen, the way to set a reserve on eBay is to set the reserve as the minimum bid to beat. Maybe he forgot or doesn't know to do that. The $589 is $539 with a coupon.
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RACING: 2025 CSRG Sears Point Challenge October 3-5
http://www.zcarblog.com/wp-content/uploads/2020/07/IMG_9860.jpg WE LOVE RACING! Classic Sports Racing Group (CSRG) is hosting the Sears Point Challenge at Sonoma Raceway, October 3-5. Z Car Garage is participating and supporting several client’s Datsun 510 race cars running in B-Sedan Group. This vintage racing event is totally FREE to spectators so please join us! Bring the family, enjoy cool cars and charity rides around the track. Attention DRIVERS: there is still time to register to race! Sign up HERE. http://www.zcarblog.com/wp-content/uploads/2025/09/510255373-1272423368226503-5578166857124943186-n_orig.jpg http://www.zcarblog.com/wp-content/uploads/2024/06/IMG_2779.jpghttp://www.zcarblog.com/wp-content/uploads/2022/09/IMG_0067-1-e1665112285742-1024x614.jpg Again, admission is FREE for this event and you will have access to all spectator areas on track, race cars and drivers. You can see our report from the 2024 Charity Challenge HERE Z Car Garage Supports Five Datsun 510s! http://www.zcarblog.com/wp-content/uploads/2021/09/IMG_5585-1024x768.jpg It is our pleasure to bring more enthusiasts into the world of vintage racing. Our services do include full race support and car-preparation to help make client’s race days seamless and worry-free so they can focus on driving. One of our specialties is dyno tuning. Before a race weekend we confirm that your car is running well and make necessary adjustments while on the chassis dyno: #88 Todd Rueppel Todd enjoyed his Z Car Garage trackside support experience with us at the Laps For Laguna event! http://www.zcarblog.com/wp-content/uploads/2022/09/IMG_0094-1024x768.jpg #7 Kelvin Tse Kelvin and his brother Kenny are regular ZCG trackside support clients… http://www.zcarblog.com/wp-content/uploads/2023/09/IMG_9853-1024x683.jpeg #64 Kenny Tse http://www.zcarblog.com/wp-content/uploads/2023/04/D42_7601-1024x682.jpghttp://www.zcarblog.com/wp-content/uploads/2023/04/IMG_5796-1024x768.jpeg http://www.zcarblog.com/wp-content/uploads/2023/04/IMG_5739-1024x768.jpeg #6 Noah’s Bluebird Coupe #72 Tom Dockery We have helped Tom build and prepare his Ex-Norm Balzer/Koobation 510 for several years. You can view his race report below: http://www.zcarblog.com/wp-content/uploads/2025/08/dockery_Seca2025.jpg #68 and #30 Noah’s 510 and BMW 2002 http://www.zcarblog.com/wp-content/uploads/2024/02/IMG_1245-1024x700.jpeghttp://www.zcarblog.com/wp-content/uploads/2024/02/IMG_1242-1-1024x950.jpg #7 Rob Fuller ZCG owner Rob Fuller, Bay Area Datsun Dealers tribute car http://www.zcarblog.com/wp-content/uploads/2021/07/194911938_10223470558583364_3451851388398014914_n-1024x684.jpg Photo by Jim Rose http://www.zcarblog.com/wp-content/uploads/2021/06/IMG_7351-683x1024.jpg http://www.zcarblog.com/wp-content/uploads/2020/08/IMG_0618.jpeg Vintage Spec Miata http://www.zcarblog.com/wp-content/uploads/2024/02/VSM-Welcome-1024x831.jpg We will also be supporting Vintage Spec Miata! http://www.zcarblog.com/wp-content/uploads/2025/08/IMG_2834.jpg Join us for the 2025 Vintage Racing Season! http://www.zcarblog.com/wp-content/uploads/2023/04/IMG_5896-1-1024x687.jpeg The Classic Sports Racing Group (CSRG) is excited to welcome Vintage Spec Miata (1990-1997) to all of their events! This is a fun, affordable way to get into vintage racing. If you have any questions regarding prep and presentation, reach out to Rob Fuller: rob@zcargarage.com. Z Car Garage is amped for more racing this year. Please check the CSRG website and zcarblog.com for upcoming race events. View the full article
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Bronze valve seats?
Quite a blast from the past. Filling in the "rest of the story".
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braided steel brake hoses
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240 Cyl heads
Don't forget about the bronze valve seats that came OE in the E31. They're not good with the gas we use now but you can have them updated to steel for not much money if you're not currently running the head.
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My Listing: Authentic OEM Nissan Fairlady Z/Euro 70-78 Datsun 240z S30 Headlight Covers
Looks like they are also for sale for $1000 BIN with free shipping. eBayAuthentic OEM Nissan Fairlady Z/Euro 70-78 Datsun 240z S3...A once in a lifetime find here! Original OEM Nissan headlight covers originally designed for JDM/Euro Fairlady Z cars. The OEM trim here looks 100 times better than the flat bar $800 reproduction trim
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Tow or Tie Down Hooks / Rings
Not the shipping tie downs but the ones that attach to frame maybe? Googled showed some similar when I searched... https://www.google.com/search?q=240z+tie+down+points&sca_esv=06dd4c047f376356&rlz=1C1VDKB_enUS1121US1121&udm=2&biw=1229&bih=556&ei=F8a0aJ7AG4b-p84Pzf-V8Qc&ved=0ahUKEwjep42dhraPAxUG_8kDHc1_JX4Q4dUDCBE&uact=5&oq=240z+tie+down+points&gs_lp=EgNpbWciFDI0MHogdGllIGRvd24gcG9pbnRzSP4gUKwHWIYccAF4AJABAJgBS6AB5QOqAQE3uAEDyAEA-AEBmAICoAJLwgIGEAAYCBgemAMAiAYBkgcBMqAH-QKyBwExuAdJwgcDMC4yyAcC&sclient=img
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EVENTS: ZONC Annual Car Show September 7!
http://www.zcarblog.com/wp-content/uploads/2018/07/IMG_2471-1024x768.jpg The ZONC Annual Car Show will be held Sunday September 7 in Brisbane, CA. This a fun event in a great location so bring out your Z, G, Datsun or GT-R! Pictures from previous shows can be seen HERE with more details below. Z you at the show! http://www.zcarblog.com/wp-content/uploads/2025/09/540959607_24489751663968460_5939933431851389576_n.jpg Enjoy these photos from previous ZONC annual Car Shows: http://www.zcarblog.com/wp-content/uploads/2017/07/IMG_4083-1024x768.jpghttp://www.zcarblog.com/wp-content/uploads/2018/07/IMG_2507-1024x768.jpg http://www.zcarblog.com/wp-content/uploads/2018/07/IMG_2537-1024x768.jpghttp://www.zcarblog.com/wp-content/uploads/2018/07/IMG_2511-1024x768.jpghttp://www.zcarblog.com/wp-content/uploads/2018/07/IMG_2513-e1533073973161-1024x629.jpghttp://www.zcarblog.com/wp-content/uploads/2018/07/IMG_2423-e1532979419824-768x1024.jpg http://www.zcarblog.com/wp-content/uploads/2018/07/IMG_2430-1024x768.jpghttp://www.zcarblog.com/wp-content/uploads/2018/07/IMG_2548-1024x768.jpg View the full article