September 4, 20177 yr comment_529553 Did you swap your speedo cog gear to ensure your speedo is accurate? Or is it the same color as the one in your 5 speed your swapping? No time is easier than when it's out now. Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529553 Share on other sites More sharing options...
September 4, 20177 yr Author comment_529554 yepper 1st thing I did when I got the trans. I had a 3.7 cog in it, popped for a 3.54 which is what I have. Clutch is in, got the old shifter out by just removing the knob and dropping it out, put the gator on the replacement trans, all set for a big day tomorrow. I still think I have a good shot at just leaving the shifter on and reversing the process. Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529554 Share on other sites More sharing options...
September 4, 20177 yr Author comment_529560 status so far, hope to finish today.. Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529560 Share on other sites More sharing options...
September 4, 20177 yr Author comment_529588 Trans is in, starter and speedo hooked up, rev light hooked up. Still to go the shifter, pretty sure I can engage it from above so as not to pull the center console. Lessons learned.. Spend the 80$ at harbor freight for the trans scissor jack, made all the diff. I struggled for 2 hrs with my home made scissor contraption. buy some long bolts 10mm 1.5 cut off the heads and use them as alignment tools. I had on the top and one on the side. use those to put in the starter too. it prob took me 20min start to finish getting the trans to engage with the above setup. Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529588 Share on other sites More sharing options...
September 5, 20177 yr comment_529632 Yeah! So how was the maiden voyage? Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529632 Share on other sites More sharing options...
September 5, 20177 yr Author comment_529633 not there yet, have to resist the urge to rush out. will go thru a final QC on all bolts etc. Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529633 Share on other sites More sharing options...
September 5, 20177 yr Author comment_529634 "So let it be written so let it be done" Ramses II the exhaust is in, just have to button up the cat heat shield, take care of the vapor line, and apply some of that rust encapsulator product on some of the surface rust noted on the bottom. will finish off with some under coat where it has flaked off. I noticed the clutch has a very light spring pressure, not sure if its less that what was there, just that I noticed it so prob is less, great for those 98 lb weaklings that get sand kicked in there faces at the beach (oh that does not happen anymore due to anti bullying these days, never mind). Edited September 5, 20177 yr by Dave WM Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529634 Share on other sites More sharing options...
September 5, 20177 yr comment_529640 With diaphragm clutches, the pedal effort goes up as the disc wears. So a lighter feel is probably normal. Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529640 Share on other sites More sharing options...
September 5, 20177 yr Author comment_529665 Test drive went great. clutch engages much sooner but still fully disengages for easy shifting. Its been a while since I had a MT car, perhaps this is normal (as clutch wears full engagement takes place later, seems like that would follow). The clutch action is very smooth, noticeable improvement. Speedo works but have not confirmed, but should be correct. Rev-3rd work smooth, could not get out of the block to try any higher gears, had to call of car work for work work and hurricane prep. Full testing will be done prob next week when I have some time to take it out on the freeway. over all a big plus Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529665 Share on other sites More sharing options...
September 6, 20177 yr comment_529701 The range of engagement is partially a function of the marcel spring. The wavy one between the friction surfaces. It compresses, but allows early contact of the surfaces. Some interesting technology in those simple looking parts. http://www.motoiq.com/MagazineArticles/ID/1429/Clutch-Technology-Part-3-Clutch-Disc-Construction.aspx Good luck with the 'cane. Florida's just a big sand spit though, so should drain pretty quickly. Edited September 6, 20177 yr by Zed Head Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529701 Share on other sites More sharing options...
September 6, 20177 yr comment_529707 Yes, to you and all the others in the path of this upcoming storm. Stay safe, and I hope everything is OK. Now is when you are glad you didn't buy that place right on the beach, huh? Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529707 Share on other sites More sharing options...
September 6, 20177 yr Author comment_529708 well this sux, my second test drive I noticed a lot of gravely sounds, like bearing issues. I did NOT rebuild the trans just new seals, penny wise pound foolish. I don't know why I did not notice on the 1s test drive, prob the excitement of getting it done must have dulled my perception. So will have to commit to another long weekend to pull the trans and put the 4speed back in. At least I will not have to fool with the Clutch. You can feel the grinding noises thru the shifter, no noise in neutral, my guess is a bad bearing. The 4 speed was dead quiet. Not a total waste, I got good at the process, and had to replace the clutch and rear main anyway (leak). Link to comment https://www.classiczcars.com/forums/topic/58448-280zx-5-speed-going-into-75-280z/?&page=2#findComment-529708 Share on other sites More sharing options...
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