SR20DET, KA24DET engine builder

Post by **Ser200sx567** » Wed Oct 22, 2008 10:22 am

Hey everyone, I know its tough to find good deals on parts and labor out there for our Nissans/Infiniti's. I do machine work and long block builds and specialize in SR20's and KA24's. If anyone needs a head or long/Short block built let me know. Here are some pics of what I and my Brother have built in the past.

We also do v8 stuff heres a video of our 455 olds engine in a 77' Cobra Jet

http://www.youtube.com/watch?v=J7sTBQQuPLk

11:1 N/A SR20DE Econo Build

KA24DET Long Block with all the treatments

11:1 KA24DE Build

Flow Chart for 11:1 KA24DE

Right now I'm working on a RED TOP SR20DET I'm building one for myself and an identical one to sell. I'll start a post in the RWD SR20DET section if you would like to follow what I do. I'm located in South East ND and am willing to ship anything to anyone with a confirmed address and a paypal account. I'm hooked up with a valve train company for parts and Have a small shop built. The best part of all of this is that I'm willing to pass savings on to my customers because of reduced overhead and good prices on parts.

Thanks for looking at my thread If you have any questions feel free to email me at [email protected]

Post by **nissan_star** » Sun Oct 26, 2008 1:45 pm

why would turn an sr20 into NA? and where are you located agian?

Post by **Ser200sx567** » Mon Oct 27, 2008 4:48 am

That engine was an SR20DE out of a 97' SER, I did the entire build for about $800 in parts. I thought it would be more cost effective to build a new engine than turbo an old one. For that car I wanted to try something different. Went for a sleeper build, pop the hood and it just looks like bolt ons. Plus it increased gas mileage for my daily driver. I'm located in Gwinner ND. I can build and ship any engine to anywhere in the country.

Post by **MrMclane** » Mon Nov 10, 2008 12:08 pm

I have 2 blown KA24DE engines and I would like to get some info from you about building one or both for me. Please p.m. with your info or email. Thanks

Post by **Ser200sx567** » Mon Nov 10, 2008 12:15 pm

MrMclane wrote:I have 2 blown KA24DE engines and I would like to get some info from you about building one or both for me. Please p.m. with your info or email. Thanks

I sent you an Email, Thanks

Post by **mmm240** » Sat Nov 15, 2008 5:16 pm

nissan_star wrote:why would turn an sr20 into NA? and where are you located agian?

You know that the SR20DE is N/A right? The SR20DET is a turbo charged version.

Post by **Ser200sx567** » Tue Nov 18, 2008 12:12 pm

Right now I have 2 SR20DET long blocks in at my place, I have both heads being machined and one of the blocks getting blueprinted with my torque plate.

SR20DET Build 1:

Block:Bored/Plateu honed with torque plateResurfacedLine bored with ARP Mains and torque plate installedCleaned and pressure tested

Parts,CP 9.0:1 piston setEagle H-Beams w/ 3/8" ARP 2000 rod boltsARP Main and Head studsACL Race Rod, Main, and Thrust washersNew timing setNew gasket set

Cylinder head:New Manganse Bronze guidesNew Tucker ValveseatsBC Titanium retainers and spring kitNew stainless steel valves blk nitridedHKS Step 1 256 intake and 264 exhaust camsCometic Head gasketRocker arm stops

Machinie work,3 angle intake and Radius exhaust valve jobReamed and honed valve guidesported and polishedresurfacedInstalled valve stem height set.

Post by **jc9up240sx** » Sun May 10, 2009 3:45 am

nice work

Post by **nissan_star** » Sun May 10, 2009 2:12 pm

What kind of hp can you expect from the 11:1 KA24de? Very curious about that since its a road few travel

Post by **Ser200sx567** » Sun May 10, 2009 3:53 pm

an 11:1 ka24de built like the one i built should make around 200hp to the wheels maybe more, the guy that bought that engine has not made it to the dyno. but on a similar build with same head work and a set of 9:1 comp pistons no power adders we made 156 FT/Lbs and 152 hp to the wheels through a stock clutch, flywheel, electric fan, nismo 1.5 lsd, ect..heres the dyno sheet for that engine.

Post by **Ser200sx567** » Sun May 10, 2009 4:00 pm

Here is an update with my winter SR20DET build it's 95% complete. pics below of assembly process and current state. I bought a BHJ Torque plate for the build... worth every penny.

Post by **nissan_star** » Wed May 13, 2009 6:05 am

wow , 200whp is pretty good. about how much do you think that build cost? seeing that a t25 setup will net similar power numbers...

Post by **5thgearks** » Fri May 22, 2009 5:08 pm

Thats a nice torque plate you dont see to many engine builders have those.

Post by **Az24tsx** » Wed May 27, 2009 11:55 am

you still building any motors gonna want one built in a month or two

Post by **CRyan** » Sat May 01, 2010 5:25 pm

How can I contact you? Email please, [email protected], be prepared to discuss S14 SR20DET.

Post by **StonedRhyder** » Tue Jun 15, 2010 5:55 pm

hey, Will you guys rebuild my head for me? Ka24de

Post by **Ser200sx567** » Wed Oct 20, 2010 2:21 pm

Hey guys i'm sorry I havent been on here in awhile. I'm still building heads if anyone is interested. I also will be posting an oppertunity for a group buy on some 6mm conversion sets for reducing the exhaust valve stem diameter from 7mm to 6mm to loose some weight in the valvetrain.

SR20DET, KA24DET engine builder

SR20DET, KA24DET engine builder

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