66corvair Posted February 1, 2016 Share #1 Posted February 1, 2016 (edited) Just got a 280z for free as the title states. Man, it's hammered!! Quite a bit of rust on the floorboards but the frame seems in decent shape. According to what I could find out it was last running in '06 when it hit an approach so i'll have to take alook but initially crawiling under doesn't seem that bad. Also it seems to have had the key snapped off in the ignition and subsequently hotwired. Why they decided to hotwire i'm not sure because I was able to just use a screwdriver to turn the ignition as the key blade was still in it haha! The starter has wired on it and I was able to turn it over by connecting those two so the engine is free. I can't figure out their wiring situation so I wasn't able to turn the fuel pump on or get power to the coil but I plan to contact him tonight and try to figure it out. Does anyone have experience with steering column wire? There's three wires hanging down, a Red/white, a Red/yellow, and a Black. Black i assume is ground and is called out in pictures. No fuses seem blown. There are two red wires farther back but those run directly to the starter so I know what those are for. Also when turning it over I was hearing a "squeaking/squealing". I disconnected the acc. belt but it still persisted. Is that a bad main bearing? If it got parked because of hitting an approach wouldn't that mean it ran when it was parked? It hasn't run in 10 years so maybe the main bearings are super duper dry from sitting? I cranked it over for quite a bit trying to build some oil pressure but kept hearing the squeak. I could do a compresion test but that won't tell me anything about the mains. Pics are the car itself and the hotwire job. Would this be better moved to the electrical forum? Edited February 1, 2016 by 66corvair updated pictures. Link to comment Share on other sites More sharing options...
wheee! Posted February 1, 2016 Share #2 Posted February 1, 2016 Full electrical diagrams are available for downoad on the forum. Just make sure you get the right year... looks like a 78? Link to comment Share on other sites More sharing options...
66corvair Posted February 1, 2016 Author Share #3 Posted February 1, 2016 Yeah '78. I did look a bit but wasn't able to make it out on the diagrams. guess i just need to read and look more. Link to comment Share on other sites More sharing options...
gwri8 Posted February 1, 2016 Share #4 Posted February 1, 2016 Welcome to the Forum. There is a ton of great information here along with some great folks. Before you go further, One thread I suggest you read is Great suggestions from Carl Beck on how to bring the engine back to life. I'm guessing your car is EFI so the carb stuff may not apply, but the fuel stuff and the rest will. Good Luck and keep us posted. Link to comment Share on other sites More sharing options...
66corvair Posted February 1, 2016 Author Share #5 Posted February 1, 2016 Good read! So i probably shouldn't have cranked the engine over. Well... that ship has definately sailed. I'm not even sure if this car is worth saving, I might just sell it for parts but I really don't want to! Link to comment Share on other sites More sharing options...
rossiz Posted February 1, 2016 Share #6 Posted February 1, 2016 good chance that squealing is the cam - probably dry as a bone from sitting for 10 yrs. pull the valve cover and cover it in oil before cranking again or risk burning it up (if not already done) 1 Link to comment Share on other sites More sharing options...
66corvair Posted February 1, 2016 Author Share #7 Posted February 1, 2016 Yeah I'll do that. Since it already turned over, do i need to worry about getting ATF in the cylinders? Link to comment Share on other sites More sharing options...
gwri8 Posted February 1, 2016 Share #8 Posted February 1, 2016 I would do everything that was suggested in that thread. Maybe it's still savable. Link to comment Share on other sites More sharing options...
gwri8 Posted February 1, 2016 Share #9 Posted February 1, 2016 I would do everything that was suggested in that thread. It might sill be savable. Is there impact damage to the body? Link to comment Share on other sites More sharing options...
66corvair Posted February 1, 2016 Author Share #10 Posted February 1, 2016 front bumper was just sitting on the mounts and seems like there's some damage to the steel unerneath the rad. didn't get it on a lift to see if there's any frame damage, I hope to talk to the PO tonight and find the story of this car. Link to comment Share on other sites More sharing options...
Zed Head Posted February 1, 2016 Share #11 Posted February 1, 2016 1 hour ago, 66corvair said: I'm not even sure if this car is worth saving, I might just sell it for parts but I really don't want to! You won't know if it's worth saving until you have a plan for what you want. The one picture of the body doesn't look too bad. What is an "approach"? Must be an ND word? Link to comment Share on other sites More sharing options...
66corvair Posted February 1, 2016 Author Share #12 Posted February 1, 2016 Actually can't find a picture, thought it was a universal thing. It's smaller turnoffs on gravel roads or highways. Like turnoffs to fields. Basically the ditch comes up to meet the level of the road. So, say you're going way too fast and end up in the ditch. if you hit an approach at speed you're going to have a bad day. Pic related kind of, hard to make out with the grass. Interior is completely shot on the car however. The floor pans are almost completely rusted out, seats are busted, dash is ruined, etc. Link to comment Share on other sites More sharing options...
olympianZ
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