May 14, 20186 yr comment_549244 best thing you can do with a z is go put some miles on it, I swear the more you drive it the better it runs. Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-549244 Share on other sites More sharing options...
May 14, 20186 yr comment_549246 That's awesome! And I would recommend putting some brake lines on the master cylinder before you put some miles on it. So... Was that really the first start? Or did you start it a couple minutes before just so you wouldn't look like a doofus cranking and cranking and cranking? Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-549246 Share on other sites More sharing options...
May 14, 20186 yr Author comment_549247 CO...Brakes are next! That was the first start. I had pulled the starter wire and cranked the engine several times fpr about 15 sec each until I got 35 psi on my fuel pressure gauge. Put the starter wire back on cranked it once and could tell it was going to start, so I then grabbed my buddy to take a video. BTW, the 1978 TVV I ordered from RockAuto doesn’t fit. The sensor on the end is too long and it impeads proper threading, only catches about 2 threads. It will definitely leak with this one. Right now the radiator it completely dry. Once I get the new TVV, I’ll fill and flush the whole system. I imagine there is a lot of mineral deposits with all the white power that came out of the thermostat and water pump housings. Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-549247 Share on other sites More sharing options...
May 14, 20186 yr comment_549250 Well then that's extra awesome that was truly the first real start. Great work! If you want, I'll look in my box of stuff for a TVV. I've switched over to a completely different throttle body and I don't need the TVV anymore. If I've got one, I'll send you the one from my 77. Sorry to have steered you wrong on the 78 version. Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-549250 Share on other sites More sharing options...
May 14, 20186 yr Author comment_549263 Bruce, much appreciated amd thanks again for the tips along the way. I won’t be back to Memphis until next Sunday and then begins brake, and cooling system work. She might be able to take a trip around the block by Memorial Day weekend. Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-549263 Share on other sites More sharing options...
May 30, 20186 yr Author comment_550056 Headed to the junk yard to pull parts off those Z’s. Send your requests. I’ll be there in 1hr. Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-550056 Share on other sites More sharing options...
July 11, 20186 yr Author comment_552815 Gents, got the Z on the road today. She runs and drives a little rough but what can I expect after she was abandoned 18 years ago and no competent mechanic ever fixed back her up. I installed a new brake master and clutch master today and bleed the system, It doesn’t idle well and hovers around 500 rpm while coughing a bit there, I tried to adjust the idle screw and it had no effect. I also think 2nd gear has a problem because when I accelerate in 2nd it starts okay and then around 3,000 rpm and makes this loud whine and the acceleration stops. Not sure what that means. Well, she run well enough to drive on and off trailer so I can get her to NC. Check out the video of the first drive. Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-552815 Share on other sites More sharing options...
July 11, 20186 yr comment_552822 Certainly good enough so you at least don't have to winch it onto a trailer. Awesome! You've probably got 30 somewhat dirty and corroded connections (some of which are in the fuel injection system), and probably 30 small vacuum leaks in various places. You got it running, but getting them to run great is in the details. I have no idea what's going on with the whine at 3000 RPM, but there isn't anything in the tranny that should cap acceleration like that. I'd be interested in hearing more about that issue once you get it home. Does SWMBO know it's coming? Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-552822 Share on other sites More sharing options...
November 10, 20186 yr Author comment_561299 Well gents it’s finally time to move the Z from Memphis to North Carolina. I’ll now have more access to it so I can really start getting this restoration going. Again I appreciate all the help up to this point it was great to be able to drive it up onto the car transport. I’ll be on the road all day today headed through Birmingham, Atlanta, Florence and then North Carolina Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-561299 Share on other sites More sharing options...
November 10, 20186 yr comment_561301 Have a safe trip John. Best of luck refreshing that 77 beauty! Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-561301 Share on other sites More sharing options...
November 10, 20186 yr comment_561304 4-Runner looks nice and level, should be a good trip. Sucks you have to come all the way down to Birmingham but the fall leaves are looking good. ? Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-561304 Share on other sites More sharing options...
November 10, 20186 yr comment_561306 Excellent! Should be a lot easier to work on it in NC. You found a dry garage bay for it, right? Link to comment https://www.classiczcars.com/forums/topic/59296-bringing-a-1977-z-back-life/?&page=29#findComment-561306 Share on other sites More sharing options...
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