Engine & Drivetrain
Post messages here about engine mechanics, exhaust, intake, etc. Anything to do with the engine system as a whole.
5,552 topics in this forum
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- 4 replies
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I have a new temp-sensor to install. I have the housing, threaded retainer and, of course, the water temp sensor. I even have a new cap and thermostat (might as well replace 'em while I have it apart) and all new gaskets. I know to use pipe tape on the retainer, but do I need any sealant between the retainer and the sensor?
Last reply by zhead240, -
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Has anyone done this steering upgrade,it looks like a winner from what I can see from the parts pic,it looks very similar to the G35 4WAS setup.
Last reply by Walter Moore, -
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After hearing a rather bad noise coming from somewhere more or else under me, I discovered that I was in need of new driveshaft u-joints. I ordered a couple of the spicer joints from MSA and went to put them on this morning, but I found that I don't have a wrench or vice grip that it large enough for the job. I brought the new joints to my locate autos parts place and they have ordered me the right tool for the job - but alas, being in Alaska, it will be a good two weeks until it comes in; so here's my question - what it the worst that can happen, if I keep driving with the rather shaky set of u-joint I have now until I'm able to change them? Or should I sacrifice a coupl…
Last reply by grantf, -
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I'm thinking of buying the MSA short throw shift kit. Has anyone installed one and can you give your opinion on how they like it? Here's a link: http://www.thezstore.com/page/TZS/CTGY/PRC02A
Last reply by cygnusx1, -
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Hey there, How do you remove the radiator fan and fan clutch? I am working on my cars engine and also have a spare engine that I plan to keep for parts. It would take up much less space when disassembled. I haven't seen any obvious bolts that look like they hold it on. Thanks. carl
Last reply by Arne, -
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what is middle of the gauge in a 240 temp wise. mine has always been one needle above the middle. 185 thermo installed.
Last reply by Kellys280Z, -
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hi, i just received my piston ring set but i´ve never changed any ring set, can you tell me how to do this and the tools that i need? thanks!
Last reply by Diseazd, -
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My son's 74 260Z has a bit of a coolant leak between the head and block on the passenger's side. It is worst when you first fire it up and stops once the engine is up to temperature. The engine is original with 92,000 miles, runs strong. No white smoke coming out the exhaust, so I don't think I'm burning any coolant. Can I try re-torquing the head, or should I just bite the bullet and do the head gasket?
Last reply by Z train, -
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Im new to the forum sorry if anyone finds that fact annoying... I need help with my Z thats driving me a little nuts. My Z has this sneeze that wont go away, Ive replaced my distributor rotor, spark plugs, plug wires, adjusted my spark timing and replaced my air flow meter. Nothing seems to make a difference BUT all parts were messed up in one way or another. Ive been following specs from a haynes manual (spark gap, timing):stupid: After driving the engine smells like charcoal and burning plastic. My Idle is usually high (1200-1300rpm) when i adjust the throttle screw to idle around 900 and turn off the car, the next time i start it it will be at approx 400. Also during d…
Last reply by LazyZ, -
Wrong Driveshaft? 1 2
by hogie- 16 replies
- 2.6k views
I am getting closer to finishing up my car and I tried to put in the drive shaft tonight. Long story short is the drive shaft appears to be way too long. I have about 25.5 inches between the flange at the axle and the seal at the back of the transmission. However, the drive shaft I have is 29.5 inches long altogether and about 27 1/4 inches to the collar at the front. Also the splines don't seem like they want to engage all the way (though the flanged ends match perfect). How long should the drive shaft be for a 72 240 with a 4 spd? I have found a bunch of threads, but none with a proper length. Thanks
Last reply by hogie, -
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....its stuck! Ive torn the original seal trying to remove it & no amount of prying, pulling or cussin' works! :tapemouth The Haynes manual suggests removing the entire rear transmission housing but before I go down that path, does anyone have any suggestions or past experience to go by?
Last reply by Diseazd, -
- 5 replies
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I have a newbie question. As stated in a previous post, I am trying to put my engine on a stand. I want to repaint the block and work on cleaning it up prior to having it rebuilt. The problem is, the clutch needs to be removed before the engine can connect to the stand. How does the clutch come off? Is there a special tool or technique involved? Thanks. carl
Last reply by lbpdz,
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