Everything posted by Carl Beck
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Old Nissan U.S.A.Newsletters
Hi Mike: Great... These Newsletters capture the spirit that used be associated with the Datsun Brand.. We we "Green" long before it was Politically CorrectLOL FWIW, Carl B.
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How long to wait for paint to dry?
Hummm.... If I'm thinking of the right seal - that square end is supposed to go over the metal on the door and under the stainless steel window frame. That is to say that the rubber is sandwiched between the two parts. If you trim it, and you don't have something between that window frame and the steel in the door - road vibration may cause the window frame to wear or knock the paint off the metal...and you can wind up having the rust come back. As I recall, I rolled the window down, then loosened to bolts that go though the door so that I could pry the window frame back just far enough to stick the rubber seal back over the metal door lip... FWIW, Carl B.
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filler primer or self etching primer
Ospho is a mild solution of phosphoric acid. DoD tests from decades ago and more recently repeated have shown that a phosphoric acid wash on steel is the most effective method of controlling oxidation while at the same time etching a smooth metal surface. By a chemical action phosphoric acid converts iron oxide to iron phosphate. Iron phosphate is inert. It is important to allow enough time for the acid to complete its chemical action however, before cleaning any residue off. For bare metal that is freshly sanded, that can be as little as an hour. Then it can be washed off with water, dried and primed. Water??? Yes, a water wash will not cause rust to form on top of a bare metal treated with a proper acid wash, followed by being dried off {blown dry with compressed air or dried with a heat gun}. You just don't want to leave an acid residue under your primer/paint. Other than the epoxy primers, automotive primers are not vapor/moisture barriers. Nonetheless if you washed the metal down with Ospho, then primed the surface - 3 weeks should not present a problem if the car was not subjected to rain or sitting outside going through thermo cycles. Matter of fact you want to allow time for any "bondo" type epoxy body fillers to completely cure/dry. {meaning all chemical action has stopped between the hardner and filler}. When you see body fillers bubbling up under a paint job - - six months to a year after the work was done - highest chance is that the body filler wasn't allowed enough time to completely cure in the first place. FWIW, Carl B.
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Car nearby on ebay. . . worth?
Looking only at the video - still looks like $6K is cheap...If you just wanted a nice Z to drive and enjoy.. it would be hard to do better back East. Looks like the car was originally silver -and the engine bay looks clean at least.. Of course you would have to see the quality of the paint job in person.. FWIW, Carl B.
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Stainless Steel Bumpers for 240Z
Import Tax.... Duty and Taxes???? What happened to free trade?.... FWIW, Carl B.
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American Racing Equipment Catalog 9-70
Hi Mike: Interesting question. The first set of wheels that I have, had been coated inside with something. It was kind of a greenish gray, and looked like an epoxy. I assumed it was done to keep the air in, so I did not remove it when I bead blasted the exterior. The second set that Les found and shipped to me, had been blead blasted already, and who ever did it blasted the interior of the wheels as well.. So I don't know if there had ever been anything on them. I painted the inside of the wheel that I used for the spare with POR-15 before mounting the tire. Your 15" aluminum wheels look GREAT! I'm sure you'll be much happier with them for street use. FWIW, Carl B.
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Works rally 240Z resto featured in OCTANE Magazine.
Are you thinking of this picture? {see the one on the Left below} It was taken at the Ypres Rally in Belgium. {thanks to James Morris for sending it} OR PERHAPS: Kevin's Yellow/Red 240Z may look familiar to some in the U.S. Could be you think you saw it racing here in the Pacific Northwest, or maybe running the Panama-Alaska Rally in 1997... There is a reason for that.... Kevin's Yellow/Red 240Z was originally owned by Robert Trinder. Robert left England about 23 years ago to move to Canada. Robert then bought a former Road Race 240-Z and prepared it for Rally duty. He kept the same color scheme as he had before. It was entered in a few Stage Rallies and then Robert and Scott Trinder ran the 1997 Panama-Alaska Rally with the car in vintage class finishing an impressive 6th overall. Rick Hintz bought the car in 98. Rick and Mark Swalley {Mark Johnson substituting} then used it in SCCA's Group 5 Rally Competition. David Birchall bought the car in 2005 and had plans to keep it in Rally trim... http://ZHome.com/Racing/RALLY/Hintz.htm Second Picture is Trinder's car on the Baja Stage of the Panama-Alaska Rally in 97. It JUST PASSED UNDER the nose of that horse!!! A tenth of a second later, the horse and Z would have been history. FWIW, Carl B.
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Works rally 240Z resto featured in OCTANE Magazine.
Thanks for Posting this Alan. Amazing. I can truly appreciate the amount of time, the continual effort and seemingly endless supply of money that a project of this nature can consume. I know that Kevin enjoyed every second of it. Really nice article. Does anyone know if this Magazine is available on the News Stands here in the US? FWIW, Carl B.
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1970 Z Refresh...biting the bullet
Hi Mike: If you look at the 70 Sales Brochure - you can see the engine compartment - and it looks like silver on the coil bracket. FWIW, Carl B.
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'Datsun Heritage Museum' interview clip
Let's back up for a minute. Nissan Motors Ltd. when formed in 1934 was actually a conglomerate of different businesses. Building a small car named "DATSUN" was a very small part of their business model. A far larger part of their income came from supplying Ford, Chevy and Chrysler with component parts for their plants in Japan, as well as developing an electrical component supply business. While the Practical Automobile Production Co. produced some 563 Datson's in 1933, Ford and Chevy had been producing over 15,000 units per year each by 1930 in Japan. They were major customers of Nissan Motors in 1934. Rather than directly compete with their major source of income - Nissan marketed a "small car" in Japan - the Datsun. The first car to bare the "Nissan" brand was actually the full size Graham-Paige Crusader purchased entirely from America in 1936, and re-branded "Nissan" in 1937. Design, Patents, Production Tooling and Assembly Line plus Engineering Support and Consulting were all purchased by Nissan and physically moved to Japan. Also components for the Crusader that had been supplied from American suppliers were supplied to Nissan after the transfer. Graham-Paige also supplied the design and power-plant for the truck and bus branded "Nissan". So prior to WW-II Nissan decided to sell their small cars as DATSUN and later their larger cars, trucks and buses as under the "Nissan" brand. In the 50's as Nissan again started production of their small cars - they used the DATSUN brand on them in Japan. DATSUN was not only an "export" brand name, it was the brand name used by Nissan for their small cars in Japan as well. We well never know if Nissan had entered the U.S. market in 1960 to market their cars under the Nissan brand, if they would have been successful or not. In any case it is unlikely that they would have been as successful as quickly using NISSAN as a brand. It was only 15 years after WW-II, and the President of Nissan had been very publicly tried for heinous war crimes related to Nissan's actions in China, put in prison and banned from ever holding a corporate position of authority again in Japan. If you are old enough you may recall that there was much talk of General MacArthur running for President of the US in the late 40's and his actions in Japan were broadly covered in the American Press, so Nissan's actions in China were too. So "Nissan" most definitely had a P.R. problem with their Corporate name in America in the 50's and it is believable that would have concerned them going into the 60's as they attempted entering the market here. What we do know is that importing Datsuns and marketing Datsun as a brand name in the U.S. was a very successful strategy, and most of that success was due to Mr. K. efforts here. He really made the brand "Datsun" seem like a true emigrant rather than an immigrant. When it comes to marketing "Perception" is 95% of the battle. So I think it is hard to support the argument that Nissan made a mistake by bringing the Datsun brand of small cars and trucks to America when they did. It was a brand historically applied to their small cars and one that the U.S. Servicemen stationed in Japan came to admire. FWIW, Carl B.
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1970 Z Refresh...biting the bullet
Hi Rich: Good idea on the freeze plugs - be sure to paint them blue. Did you use a coat of Permitex or some other sealer when installing the freeze plugs? If not - or even if so - I'd run only water in the cooling system when you first restart that engine. 1. if you have any leaks - you only lose/clean up water 2. if you put anti-freeze and water mix in - then it is thinner and can leak were water alone would not. Running only water gives everything a better chance to seat in, as the engine goes through a few thermo cycles. That engine compartment is going to look amazing.. FWIW, Carl B.
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My '71 240z
The dog legs are quite commonly rusted on the 240-Z's - there are patch panels made to repair them. Not a huge deal. We'd have to see more of the body, the floorboards and frame rails as mentioned... Also, you would want to know if the original engine is still in the car - check the engine serial number below the #6 spark plug on the BLOCK.. and see if that number matches the data on the data tag under the hood - it is screwed to the shock tower. Looks like it would be capable of being brought back to life... It would take a lot of work and money however... FWIW, Carl B.
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New Member 1971 240Z
"Cleaner" - - NO I'd run some ATF down the valve stems, from the top of the head. Let it soak though - then turn the engine over by hand. I also put some ATF and/or Marvel Mystery Oil down the cylinders and let it soak through for a day - turn the engine by hand and repeat. Once everything seems free - Drain the oil pan, change the filter and refill with fresh 20 wt oil, pour oil over the cam and rocker faces.. Then if the fuel system has been cleaned, at least from the fuel pump though the carb.'s - you can use an external fuel source to see if the engine will crank and start. I say external fuel source - because you do not want to suck the varnish and crud out of the fuel tank and fuel lines - make sure you drop the fuel tank and clean it and the lines out before you hook them back up to the engine. Take your time - work the engine turn over by hand until everything feels like it is turning freely. FWIW, Carl B.
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filler primer or self etching primer
Hi Brandon: I'm certainly no chemist nor expert on todays painting systems... but as I understand it - from the people I know that are in the business........ First - just to be clear. I said self-etching epoxy primer. I did not say "epoxy etching primer". ep·ox·y n. pl. ep·ox·ies 1. Any of various usually thermosetting resins capable of forming tight cross-linked polymer structures characterized by toughness, strong adhesion, and low shrinkage, used especially in surface coatings and adhesives. Epoxy Primers are commonly said to be self-etching - Common use however does not agree with the technical definition of the term "etch" - Granted. Epoxy primers that contain a fairly large amount of solvents, actually soak into the bare metal surface... and they are commonly referred to as being "self-etching", meaning they do not require bare metal to be acid etched prior to application, nor do they require an etching agent to be included or added. BTW- epoxies of all sorts make excellent adhesives because of their ability to penetrate and thus bond themselves to the surfaces to which they are applied. According To DuPont For Example: DuPont CF-22860S Chrome-Free Etch Primer is a is a two-component, self-etching primer that provides exceptional corrosion resistance and adhesion to properly prepared bare metal (steel, galvanized and aluminum). It is mixed 1:1 with 22805S ChromaPremier Activator DuPont 2510S Epoxy DTM primer-sealer a two component primer with corrosion resistance and excellent adhesion for direct-to-metal applications. DTM is available in lead/chromate free and chromate for use under body filler, polyester putties, primer-surfacers and topcoats. It is mixed in various ratio's with DTM Activator The primer you are using most likely is a zinc chromate primer, they usually dry out a light green. {but that is just a guess on my part}. If it is a two part - ie mixed with an "activator " prior to application it is an epoxy. If it is sprayed out of the can and simply mixed or thinned.. it is not an epoxy. Sorry for any confusion of terms .... Please feel free to correct/discuss/disagree... as I said, I only go by the "in shop" education my friends supply as I constantly ask questions. Both my friends have 30+ years experience in body shops, both sell automotive paints and supplies, both are excellent painters themselves - and one is paid by several different paint manufacturers and suppliers to demonstrate proper use and application of their products - in body shops around Florida and at trade shows Nationally. NEITHER however are Chemists, so I usually get mixed terms from them, with lots of "ifs", "and/or's" and "except whens".. FWIW, Carl B.
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10 vehicle + 1 240Z freeway pileup
Hi Andrew: Great report - thanks for sharing the experience with us. Reminds me of my "alligator on the Freeway" experience... so I know exactly how you feel. Glad to hear that everything went your way on this one. FWIW, Carl B.
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Shopping for a 280Z, frame question
Dented frame rails are typical. You'll find perhaps one out of forty that aren't dented. Over the years people do run over parking lot stops, other people put lift pads under the wrong part of the frame rails and other things get ran over on the highway... It's nice to find a first generation Z with prefect frame rails... but actually it is unusual. Are you crazy to buy it?... depends on the overall condition of the car and how much it costs... FWIW, Carl B.
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filler primer or self etching primer
Normally, if you have sanded the old finish off, down to bare metal - you have also all but polished the metal itself. You can use either a self-etching primer such as many of the epoxy primers are, or you can use a chemical such as Ospho to kill flash rust and etch the metal, then prime. Many Body Shop Supply Stores sell chemicals that can be added directly to some primers to make it a one step process. Sounds like you already have an answer to what could happen - the paint and the primer it is adhered to can peel off in sheets. Just because it "can" doesn't mean for sure that it "will". If the car is still completely apart.... only you can decide if you want to take the chance or not. If the car is already reassembled.... you've pretty much already taken the chance. I've never used that brand of paint. I will say that looking at the cost of a gallon of their Acrylic Enamel Red or their Urethane Base/Clear .. it seems awfully cheap... When it comes to Automotive finishes you usually get what you pay for. Granted there is a large difference between wholesale and retail.. but even at wholesale prices premium quality finishes usually cost three to four times that much. Are they worth it or not - again it depends on your objectives/goals. In terms of lasting finish luster and durability IMHO the answer is yes. FWIW Carl B.
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drip rail identification(240 versus 280 or 2/2)
UP TO July 73 73810-E4100 MOLDING-ROOF DRIP RH - superceded 73812-N4500 MOLDING-ROOF DRIP RH - superceded 73812-N4425 MOLDING-ROOF DRIP RH From Oct. 73 2+2 73812-N4526 SET-MOLDING ROOF DRIP-RH FWIW, Carl B.
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Testing Fuel Pressure Regulator
Just go buy an inline fuel pressure gauge, they don't cost much - and put it on the outlet side of the fpr. Most fpr's work by pushing a spring up to allow fuel flow.. I don't think pulling a vacuum on one would tell you anything useful..
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Car nearby on ebay. . . worth?
Take $6K in cash with you, and go look the car over carefully. If it is as the owner describes, its worth $6K. Come on folks, a 78 with 88K original miles... as rust free as they come back East... $6K is priced to sell!! Heck, a basic paint job is $5K... If it is not exactly as the owner describes - then simply enjoy to trip to/from the cars location. Stay around the Chattahoochee National Forest, or Sumter National Forest over the weekend.. FWIW, Carl B.
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1970 Z Refresh...biting the bullet
Hi Rich: Nissan recommends that the head bolts be replaced, not reused. With that early engine I'd replace them with the newer Turbo Head Bolts, they hold more torque. Also, if you replace the clutch disk - be sure to have the flywheel resurfaced. FWIW, Carl B.
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Penetrating Oil Research
Hummm...... That must have been one large bolt, that the nut was rusted on!! 516 lbs/ft of torque would have twisted most bolts off in our cars long before reaching 516 lbs/ft Of course one would really have to conduct that sort of test on many different tread types, and on bolts/nuts frozen due to more than just rust. The higher the torque applied to the bolt when it is put in, the more the treads distort and force themselves to be in contact surface face to surface face. Sometimes there is not "rust" at all involved, just surface contaminants imbedded in the threads and preventing them from releasing. Steel bolts in aluminum heads where water is running past them is never a good thing either. At any rate - to this date Kroil has been the best penetrating oil I've ever found, for use in almost any situation. Expensive on a per can basis, but worth every penny as far as I am concerned. I've never tried the Silikroil - mostly because Kroil Oil has always worked to begin with. Net time I place an order I may just give it a try.. FWIW, Carl B.
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Disassembly Day 5
Hi Bob: Have you been able to buy that hose recently? I couldn't get any the last time I ordered them. The hose that was avaiable, was the one that ended going into the end of the manifold, rather than the one that goes in on the top. So I just had to switch the position of the inlet with the plug on the end. So even though it didn't duplicate the bends of that hose - you could still get one that works.. FWIW, Carl B.
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Need your thought on this car!
Having lived in Florida for the past 36 years, with my 72 Z, I do not find Florida to be at all "rust causing". The second 72 I purchased from its original owner here in St. Petersburg, Florida and found it to be all but rust free as well. I did have to replace the dog legs on the second 72 - but I've seem them go bad on just as many West Coast Z's. Granted that most of the Great Lakes States, and the rest of the rust belt States are called that for a reason. There is however no comparison between cars from the North and Florida cars. FWIW, Carl B.
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Hello All
Hi Scott: Quite a switch from an F-350 to a 240Z!! Nonetheless I'm sure you will love driving the Z. If you are talking "serious powerhouse" I hope the other site you joined is hybridZ.org Lot of information and help here related to the Classic Z Cars... With Gasoline on its way back toward $4.00 or $6.00 per gallon - you might want to consider keeping that L24 and going for serious MPG's... and leave the POWER in the F-350 FWIW, Carl B.