Warning: Datsun and chevy content inside.

FuzzyDiceRule

Member
Established Member
Joined
Aug 30, 2008
Messages
447
Location
San Diego
They may or may not be combined

My LS1 Swapped 1972 Datsun 240z


I figured id share my project on here now that i got it running finally.

Anywho, a bit of a preface,

I bought this thing last may after i sold my Starion. It was 900 bucks, and it didnt run. a bit of fiddling and a fuel filter solved that, and i ended up Manual swapping and doing some suspension work and driving it like that for a couple months. This was with the stock L24 and a 4 speed

Then after a couple months of driving it and having fueling issues, In october i decided to Pull the L24 in favor of an L28ET. Annoyingly i bit off a bit more than i could chew with the megasquirt, and i never ended up getting it running. and after 7 or so months of pain and hardship, in may, after getting a good deal on the LS1/T56 and some other running gear, i decided to do the swap, and since then have done in a month and a half what i failed to do in 7 with the L28...

When i got it
227584_10150305725384676_714674675_9804505_569222_n.jpg


I promptly proceeded to Manual swap it and throw a few mods at it to get it road worthy.

225491_10150305725769676_714674675_9804507_6205840_n.jpg



These included swapping some panels to get rid of some of the damage on the car, so i ended up driving this around for a few months
DSC_0008.jpg


DSC_0007.jpg


DSC_0013.jpg




With the tarbo motor, i do wish this had panned out, as it would have been fun.
Picture037.jpg


Picture035.jpg



Engine.jpg



I put a fuel cell in and cut out my bent to shit valence, and then ran out of bends when i made my exhaust, so it got a bit bosu
Zexhaust2.jpg


Then i replaced my floor boards and seats with some generic racing seats, and put in a tilton floor mount pedal set
photo11.jpg



Aluminum center console insert, and my speedhut gauges (center 3 are cheapo equus)
photo13.jpg



The Turbo motor when it was complete
photo16.jpg


Giant intercooler
photo17.jpg


Then i picked up a Front valence and a BRE Spoiler, much needed
photo10.jpg



photo12.jpg


photo9.jpg


photo8.jpg


Got creative with an old 350z badge, its SUPPOSED to read S30 Z, but everyone still thinks its 530, but whatever
DSC_0006.jpg


DSC_0001.jpg



403303_10150830148379676_714674675_12818337_1117069375_n.jpg





As previously stated, after 7 months of getting abosulutely nowhere tuning the megasquirt on the L28. this happened

photo12-1.jpg



photo11-1.jpg



T56 vs the 4 speed, believe it or not the only necessary mod to the trans tunnel was cutting the mounting ears for the stock trans out and denting it for the reverse lockout
photo14.jpg


Hefty Hefty Hefty, Wimpy Wimpy Wimpy
photo16-1.jpg


I disassembled and resealed the motor, and got a High mount alternator kit, which was a bitch finding an alternator for... and got some purdy Valve covers on there
photo6-1.jpg


Finally got the motor and trans in the other week
photo30.jpg


Custom built my own headers
photo39.jpg


photo38.jpg


photo36.jpg


The car back on the ground after a month of flying, and only a mere 30 lbs heavier
photo40.jpg



Rats nest of a wiring job.
photo42.jpg


All wired up and discreetified. Note the IAT sensor on a bracket above the filter, thats ghetto engineering my friends...

290010_3862028905902_1560940068_o.jpg





The current setup is a Stock build LS1 and T56, FAST EZ-EFI Fuel control, and FAST XIM Ignition control.


I also started on my exhaust by modding the Thrush dual outlet muffler i got

photo43.jpg

photo45.jpg

photo44.jpg


Im going to be running it with dual Vertical tips, polished stainless dual wall.


Basically, First start was on monday, after getting the wiring finished and dealing with fuel leaks (avoid Ferrule fittings at all costs) she fired right up, we then got a video, which consisted of a start up that scared my mother shitless, and nothing else, because THEN i found out the clutch wouldnt disengage....

The next day we decided to swap master cylinders (.7 that i had to the .75 that my friend had, which is the stock camaro size) and despite my low hopes, she fired right up and went into gear


That made Monday the first time I have driven it in 9 months, and the first time in 4 or so that it has started and ran... and i must say, this thing is a beastie. I took my friend on a ride around the block, and just getting on it from 2-4 is rediculous, i cant wait for the ecu to self tune and for it to start to make more power...

IMG_0266.mp4 video by BANDGEEK234 - Photobucket


This post is kind of rushed, i need to get to sleep, but the insomnia is kicking in. I meant to post this months ago, but better late than never i suppose...

Enjoy guys
 

ZWilson07

Active Member
Established Member
Joined
Mar 3, 2011
Messages
261
Location
Louisville
So sick man, good job.

When done right they do look amazing. Id even build one, one day if the opportunity ever presented itself.
 

Dominion

I'm your Huckleberry..
Established Member
Joined
Apr 4, 2006
Messages
10,178
Location
Dallas
Great job! My good friend did this to his Z. To say it was absolutely terrifying would be an understatement.
 

REX-RACER

Testing w/ the live data!
Established Member
Joined
Jan 16, 2004
Messages
3,669
Location
H-town by way of STL
Nice work on the swap!

My father has a '71 240z he actually bought new back in 1970. He's having it restored to original right now but some day when the car passed down to me I might consider doing one of those turbo you started w/ just to stay w/ the original engine.
 

shanezt

corn fed
Established Member
Joined
Mar 20, 2005
Messages
2,562
Location
VEGAS BABY!
i cant comment on your ls swap (putting a v-8 in a zcar = blasphemy IMHO) but if you have any l28et parts for sale i may be interested. my first 240z with a l28et ran 11.6 at bandimere on the stock motor. i am doing another swap and might have a use for some of your parts.

nice car by the way.
 

FuzzyDiceRule

Member
Established Member
Joined
Aug 30, 2008
Messages
447
Location
San Diego
i cant comment on your ls swap (putting a v-8 in a zcar = blasphemy IMHO) but if you have any l28et parts for sale i may be interested. my first 240z with a l28et ran 11.6 at bandimere on the stock motor. i am doing another swap and might have a use for some of your parts.

nice car by the way.

The hilarious thing is i was in the same train of thought, and actually gave someone shit about having an LS powered Z about a month before i started the swap. For the money, and the ease of installation, not to mention the fact that it actually runs, it was well more than worth it.

That being said i do still think Z's dont look right without the straight 6, however, you cant argue with the better weight distribution and the fact that it now has a mid mounted engine...
 

05slvrgt

Real bits of panther.
Established Member
Joined
Sep 25, 2008
Messages
1,156
Location
Kentucky
Pretty damned cool. Forgive my ignorance of these cars, but what do one of those weigh? I know you said you only picked up 30 lbs with the LS swap, which is rather impressive.
 

f ê r

Tropical Tuned
Established Member
Joined
Jun 15, 2004
Messages
706
Location
San Juan, P.R.
Wow! I so much LOVE Datsun Zs. You did a great job on that car dude. Super awesome build!!

Here a few pics of one of the nicest looking Zs (IMO). This, in particular, is a 260Z 2+2.

Datsun_260Z_01.jpg


Datsun_260Z_02.jpg


Datsun_260Z_03.jpg


Datsun_260Z_04.jpg


Datsun_260Z_05.jpg


Datsun_260Z_06.jpg


Datsun_260Z_07.jpg
 

FuzzyDiceRule

Member
Established Member
Joined
Aug 30, 2008
Messages
447
Location
San Diego
I've seen s30s weigh in anywhere from 2200 to 2800. The low end being stripped 240s the high end being fully loaded 280s. I'm anticipating 2300-2400, Which with the 350 or so hp should be pants shitting good times.

05 silver gt, I don't particularly like the look of the 2+2s but that one is dope. I'd love to build a 2+2 coupe with a hakosuka rear end because that would look amazing...
 

FuzzyDiceRule

Member
Established Member
Joined
Aug 30, 2008
Messages
447
Location
San Diego
Also about the engine weights. The entire swap weighs 30 lbs more, and being that the t56 outweighs the z trans by what feels like 60 lbs or so I'd imagine the engine is actually lighter
 

Users who are viewing this thread



Top