Captain Obvious

Excellent! Thanks for the pics!! So with the original baffle, the air travels into (or out of) the rear of the baffle, up and over the two humps in the baffle and finds it's way to the original tube connection about midway in the valve cover. The bumps in the baffle and cast ribs are the labyrinth that is supposed to separate liquid from vapor. And the general consensus is that the original factory baffle does a pretty good job of doing just that?

Sorry to hear about this. RIP.

Thanks for the pics Mike. So are you running a PCV valve on the other vent location under the distributor, or did you cap that other end off in some way?

Or both!!

bjreed1119, Dave is correct in that there are no permanent magnets involved, just a steel plunger that is pulled by the electromagnetic coil. With that in mind, the polarity doesn't matter. Only thing that I might wonder academically about is that there may be some small amount of residual magnetism retained in the injectors after being used in one direction for some time. Not sure how much of an effect that might have, or how long it might last until the fields have been readjusted. When I redid my harness, I found most (but not all) of the injectors were wired the same polarity. So when I rebuilt things, I wired them all the same, using the predominant polarity. I think I kept four the same and switched the remaining two to match the other four.

Wow! Damn you're good!!

Thanks!! If you want to, you can put that pic both here and in the thread where I was talking about changing the PCV direction. I'm still thinking about changing the PCV scheme, and that's why I wanted a peek at the baffle design(s). http://www.classiczcars.com/topic/57136-pcv-flow-direction-can-i-reverse/

Haha! I don't know if the other owners with those kinds of cars like the association or not. I guess it would depend on the association. On a related note, I went to a show a couple weeks ago and there were maybe thirty DeLoreans there. And almost all had some sort of reference to the Back To The Future movies. Looking very hard, I think I found three of the thirty on which I could find no reference to the movies.

Cool! So it was just a bum rebuilt alternator? Man how I hate rebuilds...

Wheee!, Do you have any pics of the baffle plate loose from the inside of the valve cover? I saw your shot of the inside of the valve cover sans baffle, but do you have pics of the baffle itself? And Mike W, Do you have any pics of your new replacement baffle you made up?

Welcome to the club, but wow....... That thing has been hacked, jacked, and molested!! You either better be really really good with electrical troubleshooting yourself, or you better find someone else who is. I suspect that thing is going to take a lot of effort to get into a running safe state of reliability. I think you should be happy that it wouldn't start. I'd be worried about simply connecting the battery up without something catching fire. Buy a decent meter and learn how to use it!! And you're going to love the car once you get stuff sorted out!

I'm thinking Pursuit Interceptor:

I am so hungry right now!!!

I don't think you would be able to convince anyone that what I did was a Datsun factory-recommended replacement. Sounds like you either need to find the "correct" drop in parts, or find a shop that's interested in doing custom work. My old stock fitting heater core leaked a little, but I'm sure it's easily fixable by someone trained in the art. Would that help you out at all?

Yup. That's what my blade holders look like. Thanks for the pic. I gave my arms a good lookover and found small residue areas of black paint on the underside in the corners. So my suspicion is that they used to be black, and somewhere sometime along the way, that changed. Either it wore off over the years, or my PO bead blasted it off and missed some small spots on the back. In any event, the mystery is over, and my arms "should" be black. Thanks again everyone for the input!

That was what I was figuring. I could either paint my arms black, or I could strip my blade holders to silver. It's not like my car is a purist stock 77 to the year. It's already got lots of things that aren't quite year correct. Wrong color wipers wouldn't be the worst of it. Would certainly look better if they were all just the same color whichever color that may be!

Oh, and welcome aboard!! Beautiful set of cars you've got there!

I think that final generation of RX-7's are one of the most beautiful looking cars ever produced. I would probably own one if it weren't for the unusual rotary underpinnings. I just don't want the hassle. Too bad it wasn't available with an aluminum block V-8.

Thanks guys! So for 77, everything should be black, but prior to that, everything should be silver. For me moving forward, it sounds like it really doesn't matter which color I go with, as long as everything is the same color. Makes me wonder why I've got a mix-match... Either my PO put earlier arms on, or the black finish came off over the years. I'll take a pic or two of what I've got as soon as I've got a stable picture host set-up.

The wiper arms on my 77 are unpainted silver (stainless?), but the blade holders are black. I believe the blade holders are original (the two metal bar torsion spring style). They are metal, but painted or anodized black. Anyone know what the 77 wiper arms and blade holders should look like? Should everything be black? Should everything be silver? Or is correct to have silver arms and black blade holders?

Derek, I feel your pain. Here's to hoping PB changes their mind and re-allows 3rd party posting. Not likely, but I guess it could happen!

Wait... You're saying that the part for sale here is the same part that didn't sell on ebay for almost a year now? You're saying this is the exact same part??? And not only that, but it's being offered here for MORE than it was on ebay? Really??? Here's the revision history from the ebay auction. Seems it was up on ebay for almost a year with a number of price reductions along the way: And here's another shot of the one from the ebay auction. It looks nicer than the one being offered here. Like someone hosed it down with Armor-All right before the pics to make it look all shiny for the auction:

I'm not sure how "short sighted" their management is. Looking at it from their point of view, I'm a waste of space. Sure I look at their ads, and I've even clicked on a couple of their vendors ad links to suppliers, but they surely can't get a lot of real money out of my existence. From their perspective, I'm sure they believe people like me are not bringing in money, but are taking up space. I suspect if they can weather the current shite-storm of bad press and hostile attitudes, they will be in a better financial position in a year or so. I can hope that doesn't happen and they change their mind and go back to how it was three weeks ago, but I doubt it.

Well the big draw for me was a place to host my photos without a money outlay and make them available to youze guys. In other words, they would host my pics, and in return, I would look at all their ads as payment for the service.

There was some discussion about a plastic valve cover here on the forum a little while ago in this thread: http://www.classiczcars.com/topic/57530-sold-240z-2400-valve-cover/?page=2#comment-521058 There was also a recent ebay ad for a similar part. The asking price was $550 and ended - no sale at that price: http://www.ebay.com/itm/Datsun-nissan-240z-260z-280z-280zx-RARE-ABS-valve-cover-JDM-1970-1971-1972-1973-/252459745803?rmvSB=true&hash=item3ac7c6020b%3Ag%3AH94AAOSwp5JWZ6Qw&afsrc=1&vxp=mtr&nma=true&si=ukwOSXVYy0FSfXGrdddCOdYZ3%2BY%3D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557 Here's a pic of the no-sale $550 one from ebay: