Zetsaz

I'll measure the hubs with a caliper when I'm home in about a month and confirm! Should be identical though (but you never know with some stuff so I'll double check) Does the regular kit really fit under the RKRs?? That's what I'm running now 15x8 -0 offset. If I ever changed wheels it would be to something bigger. I'll check those other options you messaged me about, but might be tempted to run their regular BBK if it for sure fits under the RKRs. How did you like the pedal feel? Did you upgrade the master cylinder? I'm already on the bigger booster since I'm in a 280z, but I have the stock master cylinder which is 7/8". I don't care too much about a super stiff pedal, I prefer a bit of control as long as it's not mushy.

Thinking of brakes once again. There are really only a few "big" things left for me to do and past that it just becomes upgrades or redoing old things to clean them up more. -T3 micro big brake kit is 20% off, which is huge actually. Their micro kit is about the same size as the ZCG kit and has the rear parking brake retained. Tempted to get them. I don't think their normal bbk will fit under my 15" wheels and I don't want to upgrade to bigger wheels. Not sure if I want to get these or the Milkfab upgrade and take the savings towards the Nexus R3. Happy to have some feedback from @lowrider -Need to upgrade to electric fans and reroute my intercooler piping. Looking into a custom shroud with Spal fans. -Complete hoses for AC. Friend is working on 3D designing the bulkhead to match the existing holes from the factory AC. -Install and wire the head unit so the console/dash area doesn't look like its missing something. Beyond those things everything is "done." I want to eventually upgrade to the new Haltech Nexus R3 units. Having so many things built right in including power control to the fuel pump, fans, and built in wideband controller is a major upgrade from my MS3X, but again is one of those things that I technically don't need. We'll see what the future holds.

How did you end up mounting it?

Where did you get the android unit? I've been tempted to find something like that that doesn't cut up my console which is already not in the greatest condition

The transmission is honestly the more brain melting part of some swaps. There are lots of options, all with their own pros and cons. I think for a long time most people were using the Z32 transmissions. They were the same as the ones used behind rwd Skylines, and the TT and NA versions of the transmission were the same iirc. These days most people will opt for that or the CD009/CD00A. There's more support, it's 6 speed, it's stronger, and likely cheaper, but mounting it is slightly more difficult and less space. Do you already have the engine? Getting one with a manual raises the cost considerably compared to just getting the engine, which is why a lot of people just opted for the Z32 trans in the states (until the later CDxxx transmissions became more widely available). My understanding of the R34 rwd trans, based on some info from australian forums is you'll likely have to switch the clutch type by drilling and tapping into the R34 bellhousing, or just swapping it with an R33 bellhousing. I'm honestly not sure it's worth the trouble of getting a brand new R34 trans and dealing with adapting it and mounting it when there's so much more support for the later 6 speeds, and still decent support for the Z32 trans, both of which will hold whatever power you want to throw at them, likely at a lower cost.

Some of the best builds are running his head already. This guy Z Car Garage worked with used to be running an OS Giken head which is more rare and more expensive "California Hako" is also running it but doesn't post much https://www.instagram.com/california_hako?igsh=MXZzODc4ZmoyNzNlYg== Those are two major ones on high quality builds I can remember off the top of my head The sorts of people who can do this properly and not just let things sit on a shelf for for years aren't posting on the Internet much, and they don't do it for clout like a lot of YouTubers. The reason you don't see many of them is the same reason you don't see the OS Giken heads unless you were really involved or buying print magazines, and even then it's the same handful popping up all the time despite being around for decades longer.

I thought you were already crazy for bothering to use the vortec efi on an L28, then using exactly none of those savings to spend on something better than a chinese ebay turbo, but this definitely takes the cake. Good quality LS heads aren't even under $1000, unless you're getting something totally bare with no springs or valves, and that's a product for the most widely produced engines in existence and required no custom engineering. I don't think you have any idea how much time and money it costs to create something like this for an already very niche market. What you might be thinking of as a "real head manufacturer" would never bother doing something like this head because the market and sales would never justify committing resources to it, and if Derek created licensing for someone to mass produce it now that the hardest part of the work is done he'd probably get paid pennies for the amount of time it took to develop it.

In other news. The bummer of hearing my brake option wasn't available made me want to see the other parts that showed up this summer the day after I left, so I asked my dad to open up the boxes and send some pics. Got new spindles and hubs from T3 in a scratch and dent sale. Literally days before I saw the Facebook post I had already messaged them about potentially needing parts while I was still stranded in Eastern Oregon when the bearing failure tore up the hub. Dad said they looked damn near perfect, so either T3 is super generous about their discounted products, or the guys picking the parts were the ones emailing me and took pity and grabbed the best examples for me knowing the story already. Alvin from Z Car Garage posted a reply to my Facebook post on dpan stating they're working with the same engineer from the previous brake kit for the next option, so I guess I'll just keep waiting in the meantime.

That long?? Always surprises me when I see their recent posts with people getting brakes installed. Must have been waiting forever.

Looks like Z Car Garage brakes are nearly at an end. Tried to submit my order through Rob at ZCG, he told me they're still on backorder (have been since I first asked waaaaay back in Feb/March. I asked if his message about them being on backorder meant I couldn't put in an order, or if it just meant I might be waiting a while, and this is the response I got. Might have to ask my friend to try his T3 Wilwoods and see if I like them. That or I'll keep waiting to see future options.

I've considered them but the reality is that at this point they're getting harder to find and they seem to be just okay. I don't want to buy refurbished ones of questionable quality or go digging. 5-6 years ago they would have been my first choice, but considering I have fully refreshed brakes already and only drive the car when I'm in the US it doesn't make sense to buy an "upgrade" that I'll barely use and discard in a few years when I want to upgrade properly. The other reason is the T3 micro big brake kit that'll fit under my wheels is apparently good but not great and only about $200 cheaper than the ZCG kit which is supposed to be substantially better.

Car is still at home just hanging out until next time I visit. Spindles and new hubs arrived the day after I started driving to Mexico with my dad. Heavily considering buying Z Car Garage brakes to install over Christmas break. Only new things on the way are door seals from S30 world. Finally someone created a door seal that is (supposedly) an exact reproduction of the originals. Will report back on how well doors close once I get them installed!

Those rear control arms are works of art

Car show and parade was a blast. Went really well! Drove to Washington to visit old friends - trip went really well. Engine is working great, I'm really happy with how things are running other than some oil leaks that gunk up the underside of the car on long drives like that. When it comes time to rebuild with flat tops I want to really clean up and degrease everthing and do my best to avoid future leaks for a long time to come. End of the trip and the way back were slightly less successful. Looks like the bolts on my right CV axle backed out and last one stripped while on a drive with a friend. Fortunately he has a 912 and a well equipped garage. He let me use his space and stay at his house until my friend in Bellingham with a Z got back from Vancouver the next day who was nice enough to let me borrow his CV to get on the road while he waited for the new one I bought him. Unfortunately... the kindness didn't stop more things from slowing down the trip home. Almost exactly halfway near La Grande OR my front right wheel bearing seems to have seized up and started cooking things. Seemed okay at first thought something from the road made a belt squeak at first or something, then things got progressively worse until eventually my brake rotor was rubbing against the caliper. Tried hard to somehow get it fixed, but no one would touch it and I didn't have everything I needed to get it back on the road, so I rented a UHAUL to finish the trip instead of paying for hotels and rush shipping New parts are on the way. I suspect the wheel bearing was overtightened or the hub was already not quite in good shape when I first replaced the bearings and eventually those small changes in acceptable tolerances from all the miles I've driven caught up with it. The outer bearing race had partially friction welded itself to the spindle. This would have been my third round trip to washington, plus the pacific coast trip, plus any other miles you want to add from cruising around as often as I can when the weather is nice. Here's to 50 more years out of the new hubs and spindles.

The ZX 5 speed is definitely much weaker than the "71C" The later 5 speed was in the 240sx/Silvia/D21. I think maybe the truck transmission had slightly different ratios? If your goal is 450 I'm not sure it'll handle the power. Probably fine if you're not launching it or abusing it regularly, but that's kind of on the upper extreme for it.