Everything posted by madkaw
- Duffy's 1/71 Series 1 240z build
- Duffy's 1/71 Series 1 240z build
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Duffy's 1/71 Series 1 240z build
Sorry , but trying to follow too many threads , but are you running a Haltech? Shouldnt you refer to their manual as far as wiring ? There might be a method of wiring it for sequential but firing it wasted spark. This way if you get a cam sensor it’s just a software update and not rewiring issue
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Finally Taking the Plunge - EFI
Really didn’t state it as unreliable , I meant to say that a flywheel reading would be more accurate . The 123 is relying on a shaft driven off a gear that would have some lash or play. Under load might help mitigate slop, but how often do you drive under constant load ? We are probably splitting hairs at this point , but maybe a degree or two might mean the difference of detonation or not under full load.
- Duffy's 1/71 Series 1 240z build
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Finally Taking the Plunge - EFI
Nice work . Too much sloppy from that oil shaft for a good CAS, but at least you made good use of it for the cam sensor. Pretty engine compartment - neat and tidy is the way I like it
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75 280Z won't run.
My point is you don’t have to remove the valve cover to find TDC compression stroke.
- 1976 280Z Restoration Project
- 1976 280Z Restoration Project
- Duffy's 1/71 Series 1 240z build
- Duffy's 1/71 Series 1 240z build
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Calling on all L-series engine experts.
Yeah- stalled and he kept the parts folks let him borrow to make this work - real nice.
- Duffy's 1/71 Series 1 240z build
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75 280Z won't run.
TDC COMPRESSION STROKE!!!!!! Pull #1 plug and shove a vacuum plug that just fits the hole in there. Turn over motor till that sucker shoots across the room- you found compression stroke . Now line everything up
- 1976 280Z Restoration Project
- 1976 280Z Restoration Project
- 1976 280Z Restoration Project
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1976 280Z Restoration Project
Build is looking good. Too late now but I would have mentioned that you could shove 14mm high impedance injectors in the stock manifold and they will seal. Probably a mute point if have a 11mm fuel rail. I’m running Audi 1.8 Bosch type now. As far as catch can , PCV, etc, I added a pic of mine . You said you run a catch can, probably plumbed the same way. There’s a few hoses there if you can pick it out. The hose off the intake is for the IAC . The can catches more than I thought. I like how you cleaned the intake up. I need to do a cable myself to get rid of the linkage.
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L28+(maxima)47 build
There was a QC sticker provided on a separate piece of paper with an explanation of why it wasn’t on the damper, because the damper needed a protective coating, BUT be assured it was inspected. I will say they were very apologetic and sent a return label immediately. Customer service was good. Full review when I get another one
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L28+(maxima)47 build
Well another set back or two. After staring at my valve train I realized my lash pads for the exhaust were to deep in the retainer putting the rocker too close to the edge. So I ordered a larger size and will sacrifice a little on my desired wipe pattern , but should gain more clearance for my rocker . Also, my BHJ damper came in , but had defects so I had to send it back. Check your parts closely guys ( didn’t sound right did it -lol). When you are paying serious $$ for performance stuff it shouldn’t have defects. ?
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[2019] What Did You Do To/with Your Z Today?
Shadow line ? The mirrors work good! Turbo Vitalonis
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[2019] What Did You Do To/with Your Z Today?
Picked my car up from body shop prison. Just did touch ups on rocker panels and rear valence. STOKED !!!!
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thoughts on head straightening
I was just trying to clarify your statement - not playing semantics. We started the thread talking about straightening ( flattening ) the head. I wanted to clarify you were referring to cutting the head on both sides and not straightening both sides. The last head I had done for someone I had 3 sides cut. Some early heads have some corrosion ( pitting) along the mating surface of the intake and exhaust can use a nice shave. It can get expensive when you start doing 3 sides . Anytime there is warpage on the head , both sides needs to be checked for sure. Yes the head has to be torn all the way down to cut the cam side of the head , but that’s just the way it goes if the cam don’t spin freely
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thoughts on head straightening
Do you mean to say - machine both sides- Charles?
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thoughts on head straightening
This was all part of the welding process to close the chambers on some of the heads . Again, I would only consider this process if I had a head that I had a lot of money and mods in and was trying to salvage it after it was warped by overheating . Shaving is the a better alternative if you have the room for P2V clearance - IMHO. Heads are plenty enough still, so unless you can straighten heads yourself, the expense of straightening is not worth it.