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hr369

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Everything posted by hr369

  1. any price under a grand is a steal. i can't imagine the prices for these have gone down. current bid only 735 bucks and only 3 hrs to go. perhaps they've become less valuable since we have been repairing them ourselves with foam and bondo. New Dashboard for Datsun 240Z 240 Z Dash | eBay
  2. hr369 posted a post in a topic in Open Chit Chat
    wow i paid 4.11 a gallon and im in hawaii. you're getting ripped off
  3. hr369 posted a post in a topic in Open Discussions
    weld in a plate? you should bevel it back and use as many passes as it needs to fill in the hole. no patch plate or sealer required. if its done like this, you wont even know its been repaired. its very important to use cas iron welding rods and to preheat the iron before welding. welding rods can be bought here 1/2 lb 77 Electrode 3/32"
  4. you've got good luck uncovering what appear to be rust free rust belt cars. that is a nice original looking 71. i personally love my automatic. it shifts crisp and tight. it's an age thing yea i know. i didn't appreciate automatics until about age 35 and by that time i had spent many hours in stop n go traffic shifting gears endlessly. i wouldn't let the auto trans deter you. for a few hundred bucks you could put a 5 speed in and put the auto in the corner of the garage, awaiting patiently, until the day you too perhaps will tire of shifting. for reliablitly sake i'de go for the stock L24 over the hybrid v8. if there's no rust on the 71 thats an easy decision.
  5. hr369 posted a post in a topic in Fuel Injection
    love those slot mags and burnt orange paint. interesting setup on the ball valve. im wondering if you could rig up a 240z manual choke lever to it. the aux valves that i've had never really worked. they either stuck open or stuck closed. yours would be probably the first fuel injected z with a manual choke.
  6. hr369 posted a post in a topic in Fuel Injection
    injector connectors should be replaced or the very least cleaned with a good electrical contact cleaner. did you test your injector with a full 12v from the car battery
  7. exhaust pipes are in an odd location. they're right under the fuel tank. does this car have a fuel cell or the original gas tank? i'de look closely at the motor and trans mounts. do they look flimsy-homemade-hacked-crappy welds? first thing i would do is get rid of that small steering wheel. that dude must be a bodybuilder to steer that thing. do you have self control? when i was your age this car probably have been wrapped around a tree with me dead inside. if you're like me stick to the toyota land cruisers and vw busses. edit: looking more closely at the rear deck carpet, its way too high to be stock he must have a pretty big fuel cell under the back. i'de be concerned if it has room for a spare tire. if not, you had better pick up some roadside assistance insurance.
  8. i used just standard acid core solder for plumbing. fast forward to 6:25 on this video. it shows how to solder holes up in sheetmetal. this is old school for sure. dent puller and solder . yes you could use a washer as backing on the larger hole. Of course this is not the preferred way to repair. welding is the best but you said you did not want welding sparks to damage your paint. another option is if you could take the door off the car and mig weld it up. to minimize the heat damage to the paint you could use a moldable heat dam around the weld area
  9. anything behind the bondo to keep it from absorbing moisture inside the door is a good thing. i've used masking tape before as a backing until the bondo set up. then pulled it off and painted the bondo from the back side. i'de indent the holes a little before bondo'ing. soldering them would be my preference though.
  10. ZXR616, I think the fuel regulator, header and possibly megasquirt are the reason you don't get heat soak. Have you tweaked your MAT values or cranking pulsewidth in megasquirt ? edit: from the mazda megasquirt forums "i have upped my cranking pulses 30% to accomodate the e85"
  11. sell it to me so you can put some paint on that 620. Im curious as to how it made it from glendale az to atlanta. anybody know dean tilton? maybe he'd be interested in where it is now. edit: Dean Tilton passed away. i do believe this car was his pride and joy. Dean Tilton Obituary: View Dean Tilton's Obituary by The Arizona Republic
  12. megasquirt owners also deal with heat soak. someone suggested that the heat affects the copper windings inside the injector and reduces its pulse. for megasquirt owners there are no options? they do have MAT air density correction but it doesn't seem to help the problem much. would increasing pulse width during hot startups help solve the problem? will len's hellfire be able to compensate using software? M54 Megasquirt 3: Fuel Injector Heat soak
  13. this is what jeep did to prevent heat soak. notice the insulation is only in the center of the manifold. the zx injector fan also points to the center injectors. Injector heat shield - Jeep Wrangler Forum
  14. yesterday i decided to do a little experiment. i detached my fuel rail leaving the injectors still attached to the rail. i then turned on the fuel pump and used a 9v battery to turn on and the injectors one by one. i thought i would have had at least one leaking injector. not even one little dribble could be seen. i also checked the cold start valve for a leak. i then pulled the injectors off the rail and soaked them in an ultrasonic bath of solvent. ran solvent both directions thru the injectors. its been 10+ years since i replaced these injectors so they were due for a good cleaning anyways. car ran more smoothly at idle but the real test will be when i go for a long drive and try to restart. btw i have the plastic injector insulators and a new check valve. the 280z exhaust manifold looks quite a bit more meaty than the zx manifold. perhaps a zx manifold would help the heat soak problem. does anyone in a 280z run a zx exhaust manifold?
  15. can you hear the sound by revving the motor to the rpm of 60 mph?
  16. crack when you're taking it out you mean?
  17. hr369 posted a post in a topic in Open Discussions
    If the piston bore is ok couldnt a machine Shop weld the block hole up? Ive arc welded metal thicker in the Army when i repaired tank armor.
  18. hr369 posted a post in a topic in Open Discussions
    what were the rpm's when it blew?
  19. paint code: rust "THE CAR WILL NEED FENDERS AND QUARTER PATCH WORK HERE AND THERE INCLUDING ROCKERS. THE FRONT RAILS DONT LOOK TO TO BAD" Here and there? how about everywhere! very optimistic seller to say the least. rust belt car thats been spared the crusher. however, no reserve and some rare parts on it. dash, possible sport mirrors, seeker am radio... good deal if price doesn't go to far from where it is now. Datsun Z Series 240 | eBay
  20. just a thought i had on this. ive used this technique to spot bad tires in the past. its not exact but its worked for me. i get a 4' or so piece of 2x4 wood and drive a nail in the center. jack up the car and put the wood with the nail lightly against the tread and turn the tire. its a crude dial indicator. if the tire is out of round you it will get hard then easy to turn. you can also use white spray paint on the tread to see lighter or heavier areas.
  21. hr369 posted a post in a topic in Build Threads
    these are ford drain plugs that they used at the bottom of quarter panels. kind of big but there are probably smaller ones out there. it has a nice directional cover to keep water from splashing in.
  22. for those of you that are diehards and really want to get into zama, i've found the japanese page for the memorial garage tour. They have 3 tours a month. im going to probably ask my wife or one of her friends to call them and see if i can get a june tour. their telephone in japan 050-2029-5549 probably only japanese speaking person on the other end. Google Translate This cut n paste is from autoweek magazine. I would hope this is not going to happen to the collection. maybe time is of the esscene to get in to see it. The article was written january 2014. Eiichi Shimizu, a retired manager from Nissan's domestic market section who now is one of Zama's tour guides, confesses that there are other holes in the heritage collection. "We're missing so many models," he sighs. "We're hoping enthusiasts out there who own them will donate them to us." Shimizu says the collection lacks Nissan buses and work trucks. But, he says, "They're not hard to find on the road -- but people who own them tend to drive them until they're worn out." The building used to hold more than 400 cars, he says, but it was getting too crowded. So, Shimizu is asked, where will the heritage center museum put all the additional cars he wants? "Space is an issue," he agrees. "We're actually a little worried about that. Lately, we're feeling pressure from the plant here. They're threatening to take this space to expand production of battery modules. "If that happens, I will have to appeal directly to the president of Nissan to stop it."
  23. hr369 posted a post in a topic in Open Discussions
    ebay.. you will get far more eyeballs on it there. a calif blue plate car with no rust should sell for around 5-6k i think 7 is pushing it. in california stop-n-go commute traffic i cannot see an automatic trans as a negative.
  24. hr369 posted a post in a topic in Build Threads
    how are you going to keep water out of that dog leg in the future? i ran a weld over the top of my joints so no water should make its way inside the leg. i think that joint sees alot of body flex and the body seam sealer over the years cracks. i know how people want to keep the car original in all respects but im sure there are ways to improve the engineering over what datsun did.
  25. cherry blossom time too cold for me. always freeze my butt off in my mother inlaws house. its old with no insulation. paper thin walls and drafty single pane glass. someone needs to tell them that shoji screens have an R value of 0. why is it the only women i see in kimono's are women in their 50's and 60's ? im getting ripped off! The micro mini's on the escalators are going to have to keep me entertained. if someone is interested in visiting rocky auto, i would suggest going in fall. they could see the fall colors in kyoto and check out the z's and not freeze. The toyota factory tour and museum are fairly close too.
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