Everything posted by Captain Obvious
-
280z air filter housing snorkle
Cool. Looks like you might have turned one up! Snorkel.
-
Sold on LEDs
Yikes! Those are twice as bright as what I already tried!! Steve... You know you want the headlights facing FORWARD, not towards the driver, right?
-
Sold on LEDs
Probably reminds you of sunset on your distant home planet.
-
280z air filter housing snorkle
Haha! Sorry for the diversion and I hope you find what you're looking for.
-
Tie rod wiggle
I've got a pair of old floppy OEM inner tie rods here. When I get a chance, I'll measure the threads when I get a chance and let you know what I find.
-
280z air filter housing snorkle
I don't have a spare (or a lead on one), but I just wanted to say "snorkel". It's a fun word. Sorry.
-
Sold on LEDs
narth327, I'm not sure I ever posted these, but I messed with those light strips a couple years ago as well. I'm not sure my retinas will ever recover!
-
Sold on LEDs
Me too. I didn't want halos around the gauges. I just wanted even brightness and maybe just a little brighter than stock. I reloaded a couple (crappy camera) pics of mine: Obey the speedo with no dead spot!!
-
SUs and pumps
Zactly. In the end, I don't care how far the float is from the lid is when things are dry. In the end, I only care about where the fuel level is when things are wet.
-
Tie rod wiggle
Threads are a funny thing... They go from "not going together at all" to "loose and sloppy" in just a couple thousandths. 13.65 mm major diameter is pretty sloppy for a 14 mm thread. The 13.8 sounds much better, but if both of them feel about the same when threaded into the female thread, then the female is sloppy as well? So I know you replaced the right outer once already... Can you tell if either of the outers are OEM or are they all aftermarket? You said the left felt fine. Can you tell if the left components are factory and maybe better quality than the aftermarket stuff?
-
SUs and pumps
And that should STILL only be used as a preliminary set-up method. A direct verification of the level is the only way to be sure, and is the gold standard for accuracy.
-
SUs and pumps
What do you mean by this? If you're saying that fuel came out of the back of the pump and ran down into the crankcase, then you've obviously got a bad diaphragm in the pump. That would explain both the lack of fuel, and the oil in the gas. Somehow, I don't think that's what you meant, but it's my job to check.
-
SUs and pumps
I'm no carb expert, but I believe that flipping the lid upside down and measuring the position of the float is to be used as a preliminary "ballpark" setting only. Just to get you "on scale". It only has a little bearing on exactly where the fuel level will end up because the final level is dependent on other factors such as the design of the needle valve. A direct measurement of the dependent variable is always preferred when compared to an indirect "inferred" relationship. Put simply: Q - How do you get the fuel level set correctly? A - Check the fuel level and adjust the float tang accordingly. So I suggest that the mechanical measurement of the float position with the lid upside down is a good way to start, but after you have done that (just once), you should always refer to a direct measurement using the clear tube method after that. If you get lucky and happen to hit the target level on the first try using only that mechanical method, then that's excellent! But just don't count on it!
-
Tie rod wiggle
Yeah, without a "go/no-go" thread gauge for the female thread, about the only thing you can easily do is measure the major diameter of the male thread. So check them with your digital caliper, and see what you find. You should get something a small nominal amount lower than the tread spec. I don't know offhand what thread they used there, but for example, a 12mm thread should measure something a little less than 12mm OD. Couple thousandths less (like maybe 5-7?). If it's more than maybe fifteen thousandths less than spec, then it's noteworthy. You can check the left side too for comparison, assuming you have some threads exposed beyond the lock nut. All this problem is on the right side, correct? That's the side with the right hand (normal) thread, correct?
-
Tie rod wiggle
About the only thing you could easily do is measure the outside diameter of the threads. At least that way, you could tell what metric size they are. If you look into the threaded hole in the outer tie rod end, do the threads look OK? I mean it's not like some PO ordered the wrong side (threads backwards) and ran a tap into the hole to "fix" it and make it sorta work? Nothing stupid like that?
-
1975 280 starts for 2 seconds and shuts off???
Just like the mechanic said.... "Didn't do it when I had it."
-
Bringing a 1977 Z back life
I used needle nosed vice-grips stabilized with masking tape: The rubber bands must have been someone else.
- 1976 280Z Restoration Project
-
Intake manifold paint removal
We will never speak of this again.
-
Q: Second Ring Gap
I have no experience with ring gaps, so I don't have any input into your original question, but I am curious... You keep mentioning the average center of the range for the specs of the gaps. Is that your target for when you put rings on? Why don't you aim for the narrow end of the spec? I mean, as the cylinder walls and ring wears, won't that gap just get wider over time? That's about a six thousandth wide spec... Seems like aiming towards the narrow end of the spec would be a better place to shoot for than the center. Like I said, I have no expertise here, but just wondering.
-
Intake manifold paint removal
LOL! I opened the thread at the newest post (yours above) and that way I don't have to punish myself with that pic again. The methylene chloride based paint removers will eat anything the PO put on there. Even if it's powder coat. Of course, bead blasting would probably be faster.
-
Intake manifold paint removal
Ewwwww. I'm really sorry, but I'm not going to open this post ever again. Not even the tastefully done artful presentation make that thing pretty!
-
Green connector unplugged.
As previously mentioned, it's for the BCDD. The BCDD is active when there is no signal supplied to it. so with that connector disconnected, the BCDD will be active at all times. Of course, depending on how you have the BCDD mechanically adjusted, there might not be any difference whether it's activated or not.
-
510 Su's
That sure looks like a ported vacuum source to me. My assumption is that the little brass dot above the "F" is the plug they pressed in after they drilled into the carb throat. It's actually convenient to be on the bottom, right? Shorter line over to the distributor.
-
Cleaned pistons and other parts
I'm thinking the previous builder screwed up. I agree that it could have been a units issue. Or maybe his math was just questionable. Math mistakes can crop up in the strangest places...