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1991 240sx LQ4 build

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Old 09-23-2014, 03:22 AM
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Default 1991 240sx LQ4 build

So I have went through a few stages with my car over the years but here is were I am at now. I have always loved 240sx's and after a long search I found a complete rust free coupe with a blown motor. I pulled the motor, did an sr20det swap, wheels, suspension, and a few other things. After a bit I decided to opt out of building the sr20 and move over to the dark side with a v8 swap. So after a little more searching and research I bit the bullet and bought a lq4 long block. It was almost complete and the previous owner said it was pulled out of a 2005 silverado that was in a collision with around 70k miles. Well now I'm in the proccess of tear down and am making progress slowly but surely. I would like to have it up an running for next summer but we will see!

Plans are, rebuild the lq4, mild build with cam and heads, t56 trans, and destroy lives. This is just a fun all around street/ track car, drag mostly, I am no drifter.

Last edited by hastin09; 09-23-2014 at 04:00 AM.
Old 09-23-2014, 03:30 AM
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The beginning

















how I got the motor home lol






















Last edited by hastin09; 09-23-2014 at 03:57 AM.
Old 09-23-2014, 03:54 AM
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Doing some body work and doing a silvia front end swap













Picking up the new motor



lol I did it again. v8 in a civic BAM












hot water and soap trying to clean the lq4 intake lol. I am going to run the lq4 intake with no hood for a bit. Just to save money and spend it elsewhere on the swap.




tearing the motor down, so good so far, pretty clean




mmmmm yea... gonna need new cam bearings, anyone know what causes this?




That is it for now. Updates soon, planning on getting everything hot tanked, new bearings, arp bolts, gaskets and such, and throwing it all back together.
Old 09-24-2014, 09:01 AM
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Very nice! Gonna be fun for sure. Make sure you get the AR hardware from a reputable vender. Read a few threads lately about the Chinese junk ruining engines.
Old 09-24-2014, 12:53 PM
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I'm in love with the wheels, the stance, and the engine choice. i prefer drifting so ive always wanted a 240sx. if i can get one cheap i wanna make a drift car out of it with my lt1 thats getting replaced with an lq4. this thing is badass tho
Old 09-29-2014, 09:51 AM
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Thanks man appreciate it. I love going to drift events but I am too big of a puss to drift myself, if I went into a wall I would probably cry. lol. As for 240 shells, it is becoming increasingly hard to find a clean shell, they are all beat to **** and have really bad problems with frame rail rust if you live anywhere with snow. But keep searching, took me 6 months to find this one and I picked it up for 1200 with a blown motor.
Old 09-29-2014, 10:17 PM
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Originally Posted by hastin09
Thanks man appreciate it. I love going to drift events but I am too big of a puss to drift myself, if I went into a wall I would probably cry. lol. As for 240 shells, it is becoming increasingly hard to find a clean shell, they are all beat to **** and have really bad problems with frame rail rust if you live anywhere with snow. But keep searching, took me 6 months to find this one and I picked it up for 1200 with a blown motor.
i live in new jersey so lots of rust on all vehicles but this wont have to be my daily so it wont care about looks. that and being where alot of drift events happen there are alot of drift missle shells around.
with a v8 in a 240sx your not gonna have a choice but to drift just becuase the car is always gonna do it
Old 09-29-2014, 10:57 PM
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Running 255 tires. So hopefully it will help a little.
Old 09-29-2014, 10:58 PM
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I spy some Ohio plates. What area? The stickers appear to be county 33 tags, but its pretty blurry.

I'm in Stark county. I also daily a 7th gen civic. I'll have to remember that a V8 will fit without the seats.
Old 09-30-2014, 12:28 AM
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I'm from lima Findlay area hence the plates. But I live by cleveland now.
Old 09-30-2014, 04:47 AM
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Yea that's the second motor I have picked up that way haha. Make sure you got a hoist there cause those iron blocks are some thick sum bitches lol
Old 09-30-2014, 05:14 PM
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I wonder if it would even clear the b pillar. Mine's a 4 door.
Old 10-02-2014, 07:39 PM
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there was plenty of room in mine, with just the short block
Old 02-22-2015, 05:39 PM
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Nice, keep us updated. I myself, building a lq4 coupe.



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