Everything posted by madkaw
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My New Diff Mount and Strap Project
I just installed the stock strap ( new) with new mount on the 72 . I saw the strap mount bolts ( large ones) were going to be a PITA with the amount of tension on that strap. I had the diff out and had the diff mount mounted-( mouthful). I pulled the crossmember and bolted it to the diff mount and jacked everything in place at once. I used a trans jack and it was quite effortless . I didn't see anyway I was going to get that strap in with the diff there. I was actually impressed how snug and well it all fit and thought - why the hell I did the RT mount. Sent from my iPhone using Classic Zcar Club
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New project-72
Well the front suspension is done and moved on to the rear . Same story as up front with dry poly bushings, and throw in there a totally separated front diff mount . The original arrestor strap did its job and kept the diff at bay. Found a few bolts not torqued and a bad spindle pin, but everything is repairable - and almost done. All new rubber bushings back in and stock mount and strap for the diff. New spindles all around . Hope to have it her own her own legs today, but will see. Half shafts getting new universals and boots with the main driveshaft also with new joints. Can say enough about how nice it is to work in a rust free machine. We haven't had to replace hardly any hardware and it still looks good too
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Anyone running MegaSquirt in their Z?
Just looked it up and looks the same for both versions- get er done:)
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Anyone running MegaSquirt in their Z?
Though there are different versions , I believe most need a pull up resistor for a VR sensor. There are also pots to adjust inside on the board . It's a steep learning curve but you'll get it . I've been told the ignition is the hard part with MS , fuel is easier .
- Exhaust smell after sealing off air vent
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Anyone running MegaSquirt in their Z?
Just noticed that link went to just the manual . Go to section 5.2.2
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Anyone running MegaSquirt in their Z?
Not sure what version you have , but it needs to be set up for a VR sensor to read your crank sensor. Both hardware and software needs to be addressed . http://www.msextra.com/doc/pdf/html/MS3XV30_Hardware-1.4.pdf/MS3XV30_Hardware-1.4.html this might get you started . It's a steep learning curve and I have to review it myself. I set mine up years ago it seems, but going strong. You might have to play with the air gap to. I run a hall sensor which may be a bit different , but I think the board is set up the same . Just noticed this thread , sorry I didn't chime in earlier - trying to restore a 72 in my spare time- lol. Feel free to PM me . I haven't touched my MS for a long time, but it's been dam reliable I guess
- ZCON 2016 Pics (with love)
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Brake booster for a -73
The booster repair shop I talked to said the Bendix boosters were pretty good about getting parts for. All I did was tell him what part was bad and measured for a replacement . You might be able to do the same.
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Brake booster for a -73
Is yours repairable ? A lot of boosters the vacuum seal on the rod goes bad and it won't seal. I called around and found a replacement seal for 7.50$ . The rest was just cosmetics Sent from my iPhone using Classic Zcar Club
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Looking for early 70's Z stuff (New and Used!)
Sent a PM, never got a response Sent from my iPhone using Classic Zcar Club
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1973 Rebuild
Love everything but that spoiler - no pun intended - . It needs color. Sent from my iPhone using Classic Zcar Club
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1973 Rebuild
Regular pump gas? So you willing to run premium grade?
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1973 Rebuild
I am going with Rebello plan just for all these reasons. Better rod angle and Pistons choices. He seems to cover both by offset grinding which gives a journal size for eagle rods. Too much sciencing for me , so I will leave to the experts. I am happy to put all the pieces together which will save me some monies:) Your CR seems a little conservative especially if you go bigger cam- which I would assume you will. I'd bump it up a whole point if that's the case-
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1973 Rebuild
Yes I was referring to piston height , but sounds like you have it covered . So these will be custom Pistons or did you find some that worked from another engine to get that pin height?
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1973 Rebuild
How are dealing with the 3mm
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WTB: 9mm 240z Connecting Rods
Yep-just 5 is all I have
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New project-72
Buddy had an old fuel pump and bingo we are back in business . I guess running that pump without the spacer did it in. Also got the plug out Leon with some serious heat. Now to put the exhaust back in and fire it up Sent from my iPhone using Classic Zcar Club
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WTB: 9mm 240z Connecting Rods
I might have 5 - don't ask me where the 6th one went -ha. Let me check the shed Sent from my iPhone using Classic Zcar Club
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New project-72
I guess a day I can have the garage door open for a while to clear out the stink. Momma doesn't like it when the house stinks up. I did consider that option, but knowing I have to pull out the complete read suspension for bushings and inspect the diff mount , I might just wait.
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1973 Rebuild
The problem with all those cool colors is you have to do the whole scheme for them to pop- IMHO. You'll need to black out your trim to set those modern colors off. Again, just my 2 cents. More work but well worth it.
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WTB Diesel Maxima Crank
Taking metal out where not needed to give better options - if you are referring to journals . I like doing things myself- and I thought the short block would be a no brainier - but I've changed my mind . Rebello has done all the hard work of science for me, but I can save on my labor to put everything together. Not sure what you are saying in first paragraph
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New project-72
Just keeping the muddy water out during cleaning process . Never had an engine as gunked up as this one. Putty knife, wire brush , gallons of degreaser
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WTB Diesel Maxima Crank
From what I've read this is not a half assed adventure to build a stroker. I've decided to follow the Rebello path instead of going my own. He supplies the parts and preps the crankshaft and block and I put it together . He knows the proven combo. Yiu might consider spending a few more bucks and just buy his kit. You spend 1500 for a used diesel crank or spend 2500 and have all the parts to put a short block stroker together- the good sh!t - that's regrinding your L28 crankshaft
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New project-72
Thanks so much for the inside tip! Ordered several sets and they were just as you stated! Thank you Mike for getting the pic uploader fixed I'm about read to restart this thing , but the fuel pump had a different idea. PO had installed the pump without the phenolic spacer and I think it did the diaphragm in. It doesn't seem to suck hard enough to draw the fuel. Still amazed me that the owner drive it here and it made it. Still waiting on new cam spray bar anyway. I was hoping to set floats up with my new float sync tool, but got everything else ready to go- I think. Plenty of other stuff to do . Front suspension is about done and brakes are bled . Put the new wire harness boot on. It reminds me of those nature vids of a snake swallowing something huge. Drained the diff fluid to change it out to only find that I couldn't budge the fill plug. So now I have an empty diff . I am redoing the bushings on the rear suspension so I guess I will just drop the diff out at the same time