OEM+ SR20det rebuild
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- Опубликовано: 7 окт 2024
- In this video we will be assembling an SR20det.
OEM rods and pistons balanced
OEM crank polished and balanced with flywheel and harmonic balanced attached.
ACL main bearings
ACL thrust washers
ACL rod bearings
Tomei I head gasket
ARP head studs
3 angle valve job intake
5 angle valve job exhaust
Super tech valve seals
Super tech valve guides
With this super simple low budget rebuild you can safely make 500hp on e85 if put together correctly and cylinders walls are rust free.
IG ...
#nissan #sr20det #racing #rebuild #s14
![+700HP SR20DET Engine Build - Full Start to Finish [4K]](http://i.ytimg.com/vi/TvqgprMMn8g/mqdefault.jpg)
![+700HP SR20DET Engine Build - Full Start to Finish [4K]](/img/tr.png)
Sick video man. My instructor taught not to lube the mating surface between the block/cap to bearing. Supposely it can contribute to spinning bearings. Only the bearing to journal gets prelude.
We all have been taught certain ways🤝 I appreciate the love brotha!
@@AlphaHSG yes sir. Keep it up. Love watching the steps by steps. Helps familiarize the process.
@@AlphaHSG if you think about it though, youd have to agree that only surfaces that see friction should have lube on? Otherwise they would have factory oiling provisions to the rear of the bearing
Lol i just thought of that and came in comment section to see if anyone said something bout that lol
Love how the Dutch and green just chillin by the block! 😂
Inspiring me to build mine thanks for the tips man !
Love the half and Dutch’s 😮💨😂. Great detail video 👍🏽
We are who we are lol😂
really good video! definitely something to come back to if or when my SR goes out one day.
A lot on the block has already had to be hela coiled in strange or crazy ways - including a cam tower threading. Some of the aluminum has straight up dug out over time.
damn!! I bet that rod bolt hit the hell out off the crank. you are suppose to guide the rod down onto the crank and make sure it is aligned, at least put some little pieces of hose on those rod bolts lol
Bro you have no idea how helpful this is, I have no previous experience with engines and am planning to rebuild my sr.
Cheers man
Any questions feel free to ask 🤝
Check out Southern Hooning he did a good guide for the KA
You a OG in sight
i was trippin seeing the dutches haha good video brotha
Who makes the headbolt kits? I didn't see it listed.
Bro there's is no way lubing the back of the bearing help with breaking in the motor, most builders don't even lude there, but I like the video
The point in it is to keep EVERYTHING lubricated. Metal to metal for even a second is bad. When a motor starts up it takes a few or more seconds to properly provide oil to the entire motor. So this helps with that. It’s pretty obvious if you understand the point of oil in an engine.
Hey bro where are you located???
Soooooo how are you not scratching you rod earing or the crank journal slaming the pistons in...? Honest question
I’ve assembled many motors over the years. Never had any issues especially with the amount of synthetic zinc infused assembly lubricant I use. I have a Kouki here with a SR I built 5 years ago still going strong on 400hp.
Sr20det I thought it was capable of 2000hp seen a drag video of a heavily built Sr20det engine. Is the block really that weak? 🤔 I know that it is a aluminum block I believe.
@@shanetyler9391 the block is weak especially if the previous owner ran water. The walls crack around 500hp.
@@shanetyler9391 in order to hold 500hp you need to do a few things.
Are the stock rod/pistons free floated? Or are the wrist pins press fit ?
I'm from Europe (unfortunately) and we don't have e85
I wonder if it is possible to make 400 crank horsepower with oem rods and Pistons using pump gas
da heck? you lube before you put the bear in? that's a no no
Very interesting! But I have one question. Did you install the upper chain guide or is it ok to run without?
Of course it has to be installed.
14:02
I've dropped a 13b engine on my foot. Hurt like btch but hey that engine wasn't going to put itself back together. Had to work with the pain
Did you thrown on the head with the head bolts on?
Awesome video!!! I just found this channel - I wish I had this when I was putting my SR together. I have a simple question about wiring that I haven't been able to get answered. I have a stock s13 that's been in my shed for years. I recently replaced the blown KA with the SR I just rebuilt. I got a Wiring Specialties upper and lower harness. There is a gray female 8-pin connector next to the fuse box near the passenger wheel under the hood; it's next to two other connectors that I read will not be used. The upper engine harness and lower transmission harnesses BOTH have gray male 8-pin male connectors that will fit. Can you tell me which harness is supposed to plug into this connector?
If you contact me on our instagram I would be glad to help!
Contact me on our instagram and I’d be glad to help!
30 and then 61? The FSM said turn 50° after 28ft-lbs. Is 61 actually correct? Because I'm building my SR now and don't have an angle measuring wrench
12:00 man wildin'
Did you go with STD size acl rod & main bearings?
Man where are you located, i need help rebuilding my SR xD
California bro
Is that 500hp to the WHEELS or the crank? Big difference but asking because I’m rebuilding my sr at some point
@@DNightNinja to the wheels brother
@@AlphaHSG you’re joking…. I’ve heard the 500hp number on forums for years, but it’s never really been clarified so I appreciate that. Lord have mercy I’m going to have a field day with this sr 🤣🤣
@@DNightNinja I’ve done it many times. It’s all about quality of the block itself as in if they used water or coolant throughout the years, all supporting mods and biggest thing Tune!
Hey, Fantastic video!
I bought a pre-disassembled SR and all the bolts were in 1 bag so I'm glad to know Mazworx offer those.
I have a question about the conrod studs. Do you replace them with ARP units or do you keep the ones that came on the rods? You seem to make a lot of power with your builds so your advice is gospel in my books.
My build is very similar to this with just nismo bearings, cosworth gasket and ARP head and main studs. So I'm wondering if it's worth upgrading the conrod studs too.
Love all the Mazworks parts for SR!
For the rods I’ve used the same studs never had a problem. The motors walls max out at 450-500hp depending on engines life of fluids such as if it’s had consistent coolant or straight water. Rods, pistons, crank, most of everything on a SR can take 500hp. Fail points are mainly the bearings. You can upgrade bolts if you’d like tho.
Stock sr can take 450-500hp if done correctly biggest fail points are bearings and oil pressure issue. To answer your question stock works just fine
How did you install the rear hotside PCV fitting with the head on already?
Had to take it back off to put it back lol
Cut that part out 😂 but since you asked I’ll be honest lol. We’re all human. I was mad at myself for sure tho😂
@@AlphaHSG awwww mannnn
Sorry for the noob question but it’s my first time rebuilding a motor. What exactly do I ask a machine shop to do once I have it disassembled? I’m just looking to make 350hp-400hp, nothing crazy. Are they supposed to do something special to the block and crank or just make sure they’re clean and balanced?
Hone block balance rotating assembly hot tank etc
When you put your main caps in, did yours just slide into place? Because mine (SR20det s13) are super tight going in, and I'm waiting to know if there is a way to locate them properly?
@@hilachlan thanks mate. Yeah I got the engine all assembled last month and she runs amazing now. Just had to bolt them down evenly and they located where they needed to be
I am having trouble startin on morning
No thrust bearings? 🤔
Of course! Just didn’t get to add that. I thought I was filming that part and my phone died during the process so couldn’t use the footage.
What would you guys charge me for this rebuild sr20det fwd
What turbo's do you typically go with for your SR builds?
All depends on the engines purpose brotha
How much was this all in total? I am looking to rebuild my SR
DM our shops Instagram for a quote please 🤝