Everything posted by Mark Maras
- L20b Cody's Goon
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resurrecting a 1977 280Z
After the mech. pump.
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resurrecting a 1977 280Z
If it's lean and stumbling, ease the choke on, it will improve. If it's rich it will run the same or worse.
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How do you exhaust your exhaust
I'd adapt a clothes dryer vent hose (duct tape and something else) to the exhaust and vent hose fittings into a wall , window or door. I'd also buy a carbon monoxide detector. Many years of welding has taught me not to vent the exhaust into an oncoming breeze. Some of it will find it's way back in. venting to the side or down wind is best.
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Restoration of BringaTrailer 240z - HLS30-35883
The landau top contact adhesive will work well. That's what our local upholsterer uses. I used 3M headliner adhesive in an aerosol can. Good stuff. One can was all I needed for a Corolla headliner. Don't go cheap with the foam. It's the part that fails after years of heat and cold.
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resurrecting a 1977 280Z
If I wasn't going to fix them myself, I'd remove them and take them to a mechanic to adjust the floats rather than risk a fire. My last resort would be drive it with a fire extinguisher handy.
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1971 HLS30-14938 "Lily" build
I doubt that I would have recognized Cody five years later although I see he still likes to pose with his legs crossed.
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How to Install Universal Joints in Axles Properly - Using OEM U-Joints
Nothing wrong with having the axles balanced but because they turn approximately 3 1/2 times slower than the drive shaft I've never experienced or heard of a balance problem with them. Driveshaft balance problems are very common however.
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resurrecting a 1977 280Z
A few things can cause the problem. Fuel pressure too high (I like 3.5 psi), floats set too high or crud in the needle and seat valves.
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Age & Wisdom Datsun Style
Chemically treat, remove and paint any and all rust spots when I first see them.
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Referral link
I haven't gotten one.
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280z U-joints
There shouldn't be any detectable slop in the u-joints in any direction.
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Starter with some extra in/outlet? What is this!!???
Or if it's Lucas, it's a smoke fitting.
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What valve specs y'all like for adjusting
I agree. Over the years it always seemed that the lock nuts were tighter than I had tightened them. I found that just giving the wrench a good bump (not enough to hurt) with my hand would secure them.
- Float-Sync
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Still struggling with car at idle after 8 years
Thanks for the video. Do the other plugs show the same intermittent spark? I'm betting no.
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Still struggling with car at idle after 8 years
@jalexquijano Have you tried the spark tester recently without a different distributor? Plug the tester into each spark plug and see if there's a poor spark on #4.
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Still struggling with car at idle after 8 years
Yeah, I've still got that gut feeling that the problem lies between the rotor and the sparkplugs. We know all the components are quality products but the connections are what I'd like to confirm. That cheap inline spark tester in post #152 would be a definitive test.
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Parts Wanted: Wanted: Slot Mag Center Cap for Early 240Z
Google "appliance wheel center caps".
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Port gasket on throttle body 280z
Cereal box gasket saturated with grease or oil.
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Port gasket on throttle body 280z
I'd make one and use a paper punch for the bolt holes.
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Still struggling with car at idle after 8 years
@jalexquijano A spark tester is an excellent idea and cheap too.
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Still struggling with car at idle after 8 years
There's something that ZedHead mentioned a while back as a possibility and that's a bad oil ring in #4. We've covered most, if not all, of the easy things. How does one check to see if an oil ring is bad without pulling a piston? The only thing I can think of is a borescope?
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Still struggling with car at idle after 8 years
So, not enough miles driven to determine oil usage?
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Still struggling with car at idle after 8 years
What about oil usage? Miles per quart or how often do you top it up?