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How to port and polish a 500hp Nissan SR20DET head part3..

Also parts 1/2..In this final vid on port and polishing the 500 horsepowered SR20DET PART 1 http://www.youtube.com/watch?v=FhhyOdFyAcE PART 2 http://www.youtube.com/watch?v=av8yTxTm9hE


 


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Cutting Excess Guide from ProComp 210 SBC Head, custom Porting Combustion Chambers 4
Part Four of Port modificatins on ProComp 210cc aluminum SBC heads. Guide over hang from installation and correcting the combustion chambers to unshroud the spark plug is a big deal on these heads. China castings leave a lot to be desired, but still with all the work you must do it is still the bargin of the year and is a force to be reckond with when "bang per buck" is needed. The base of the spark plug should not be exposed in the chamber, and any valve guide "Overhang" will obstruck flow and create fuel "sheer" which seperates vapor to droplets that wont burn. Most Big Name companies will not take time to detial these issues as production cost prohibit these mods, so have your local machine shop take apart your heads and look for these problems before you bolt them on your prize engine. www.headbytes.com 615-212-7168





How to Port and polish a 500hp Nissan SR20DET Head Part2
*****3 PARTS***** I show you a port job on a SR20DET S13 Nissan head,plus some good infomation for you on porting these heads and on tooling tips... PART 1 http://www.youtube.com/watch?v=FhhyOdFyAcE PART 3 http://www.youtube.com/watch?v=Rdc4HdO0ZXE





Casting 441 Ported Head TRUE Three Angle Valve Job 9.
Three Angle Valve Job done RIGHT!!! while lapping is still used as an indicator of roundness, nothing beats the Valve Seat Concentric Gauge, which I use on all HP valve jobs at no more than .0012 seat runnout ( I always try for less than .001). http://www.headbytes.com or call 615-212-7168





UPDATE!! 1997 nissan s14 kouki sr20det build (part2) with dyno video!
*skip to 18:18 to see video of the car running *skip to 24:53 for Dyno video so after my last video the car ran good for about 2 weeks. long story short, the tune that my last shop did set my motor up for detonation so cylinder #1 dropped a significant amount of compression. the other 3 did as well but not to such a degree. it took me around 7-8 months to gather enough money to go with forged internals rather than OEM. i was on the verge of purchasing all the parts when i came across what i thought was too good to be true. someone in north carolina had a nice 1996 nissan 240se shell and fully built block for sale. he was asking right around what it would of cost me to rebuild my motor and considering i was getting a entire car and many aftermarket parts with it, it was a no-brainer for me... I WAS SOLD! here are SOME of the parts included with the 1996 240 shell: -Freddy intake manifold/$140 FULLY ASSEMBLED BLOCK (BLUEPRINTED AND RACE BALANCED) -9:1 forged cp pistons $470 -Brian crower 1200hp "I beam extreme" 19mm GT-R +625 ARP hardware/ $630 -ACL race rod and main bearings /$121.60 -nissan thrust washer /$12 -B&M short shifter/$200 -magan manifold/$101 -Megan turbo elbow/$55 -stock inj w/ fuel rail/$80 -Intercooler and piping/$140 -t25 stock turbo/$100 -sr20 stock maf/$45 -sr20det stock oil pan/$30 -winning specialties harness/$200 -sr20det transmission -stance rear upper control arms -stance coilovers/ $1000 -greddy blow off valve -turbosmart Boost controller -z32 MAF and some other stuff.. picked it all up and the rest was history. car made some healthy numbers after everything was dialed in, the head will get built next and them I'm gonna be going for 450hp so subscribe for updates hope you enjoyed and thanks for watching Dyno tuned by rolo at CFT turbo in orlando





DIY: Porting & Polishing a Throttle Body
Video tutorial on how to port and polish a vehicle's throttle body. In order to do this procedure, you must remove the throttle body from the engine so you can probably polish and port the throttle body and the material shavings do not enter the engine. This isn't much of a horsepower increase if any, but it does help with throttle response. Do not remove any material from around where the throttle plate touches in the bore either. Also when doing this procedure, I would recommend purchasing a new throttle body gasket so you won't have any vacuum leaks once reinstalling. Make sure you don't take off too much material either where it will affect the structural integrity of the throttle body. When doing this type of work, make sure you wear safety glasses for your own person protection. Procedure: -remove the throttle body from the vehicle -clean any oily build-up inside of the throttle body -remove the butterfly from the throttle body, most are held in with 2 screws that go into the shaft -if you can, also remove the shaft and linkage (some shafts are pressed into bearings, other are not) -if you can't remove the shaft, no big deal you just have to work around it -tape around the shaft or the hole where the shaft was so no metal shavings get into that area and cause premature wear for the bushings or bearings -depending on the finish of the throttle body's bore, there may be edges which you can to smooth out -in order to smooth out those edges, you can use grinding stones for either a drill or rotary tool such as a Dremel -when using a grinding stone, it's best to use WD-40 penetrating oil with it so the aluminum material doesn't plug up the stone and it'll no longer cut away any material -once you are satisfied with the sharper edges being ground down, you can down move onto sanding drums for the rotary tool -you can also flare out the bore where the air enters slightly so it has a smoother air flow into the throttle body -you can even port match the throttle body to the intake if the throttle body is smaller -if you don't have access to a rotary tool and sanding drums, you can also use flap wheel drum sanders that can be used on a drill -the flap wheel drum sanders are available in a variety of grits such as 40, 50, 60, 80, 120, 180, 240, and 320 -when using the flap wheel drum sander, you can add water to help with finer sanding as to keep the dust down -if the surface isn't too porous such as what is shown in the video, start out with a finer grit like 120 and move your way up -once you have reached the highest grit in a flap wheel drum sander, you can now do some sanding by hand with 400 grit and add some water for lubrication -once satisfied with your product, you can now move up to an abrasive like Scotch Brite -depending on the color, will depending on how course the abrasive pad material is -I started out with green and then moved onto the red pad for the finest compound -you can also use water with this too to help finer sanding and to keep the dust down -again once you are satisfied, you can now move onto a metal polishing compound -the metal polishing compound I would recommend is Eagle One -apply the polishing compound paste and rub until highly mirrored finish (multiple coats can be applied to achieve a higher polished surface -once you are done with the bore, you can now move onto the throttle plate -most throttle plates are smooth to begin with so you can skip directly to the Scotch Brite stage using the same procedure and finally move onto the metal polishing compound -once done, you are ready to reassemble the throttle body -make sure you peen the thread of the screws on the other side to ensure they don't come out or apply Lock Tight thread sealant -install new throttle body gasket along with throttle body to your vehicle Thank you to all those who watch my videos and support my content. Don't forget to subscribe to my channel for future tutorial videos and like my video if you found it helpful. New videos are always being uploaded every week! Please LIKE my Facebook page @ http://www.facebook.com/pages/4Diyers/106898752724865 or FOLLOW me on Twitter @ https://twitter.com/4DIYers © 4DIYers 2013 All Rights Reserved No part of this video or any of its contents may be reproduced, copied, modified or adapted, without the prior written consent of the author.





WORLD Racing Presents: Descendant Engine Build
In this video Engine Builder, Gary Kubo and Team Manager, Rob Cardona explain some of the dynamics that go in to assembling one of our WORLD Racing engines while giving you some insight on why we choose to use the high quality components we do and how these components contribute to our success in racing. WORLD Racing offers various packages for the 2AZ-FE and 2AR-FE engines found in late model Scion tC's and xB's. Built, Balanced & Blue Printed by WORLD Racing JE 253055 Pistons w/ Heavy Duty .210" Wall Wristpin BC BC625+ Connecting Rods w/ARP 625+ Custom Age Fasteners (4340E Chrome-Moly Forgings) Descendant Main Studs Descendant 3/8 inch Head Studs (1/2 inch available by request) OEM Oil Pump - Blueprinted OEM Water Pump New Bearings: Race Specific Rod Bearings, Seals, Chains, & Gaskets BC 0341T turbo Cams - Stage II BC 1340 Heavy Duty Valve Springs BC 2340 Titanium Retainers BC 3344 35.0mm Intake Valves (+1mm) BC 3345 30.5mm Exhaust Valves(+1mm) Descendant Intake Manifold by Golden Eagle Manufacturing Race Cylinder Head by Port Flow: Includes disassembly and cleaning of cylinder head plus inspection prior to port & polishing, multi-angle valve job, de-shroud valve area in chamber, polish of chambers, surface deck, assembly of cylinder head and finally we check cam lash. These engines are designed to produce up to 1,100HP depending on fuel, climate, engine management and turbo sizing. Please call one of our professionals for more specific details and pricing. WORLD Racing Inc. WORLD Motorsports West 2170 W. 190th Street Torrance, CA 90504 310-533-8900 Phone 310-533-8160 Fax info@descendant-racing.com www.WORLD-Racing.com WORLD Racing uses the highest quality components available on the market from: JE Pistons BC (Brian Crower) Golden Eagle Manufacturing Port Flow Design - Competition Cylinder Heads





NISSAN SR20DE ENGINE 早回し組み付け 1時間50分を約4分にしてみました。
日産シルビアなどに搭載されている、SR20DEエンジンの組 み付けを早回しで4分に収めてみました。基本的にSR20DET ンジンも、オイルジェット(ピストンクーラー)の違い らいでほぼ同じです。そのうちきちっと編集してヤフ クに出します。





Porting an aluminum intake manifold, basics of porting and polishing.mpg
Porting and Polishing Basics. Porting on an aluminum intake. A few principles and techniques for porting. The therory and approach discussed can be applied to porting most intakes and porting and polishing in general. Abrasives, carbide burrs, surface finish, porting tools and tips. Equipment from CC Specialty Tools (ccspecialtytool.com)





The Life of My 240sx
This is for a project in my computer management class. Its just to show what I've done to my car since I bought it back in 10th grade. NOTE TO EVERYONE: THE REASON WHY THE ENGINE BLEW ON ME WAS A PROBLEM IN MY FUEL SYSTEM AND NOT KNOWING. WAS NOT ELITE JDM'S FAULT!! PART TWO TEASER!! http://www.youtube.com/watch?v=Ld1qYA2Qgl8&feature=youtu.be





Toyota 12HT Rebuild but not Standard
A vid on a rebuild I done for a Brother,fully blue-printed,love the idle





Nissan SR20-DET Block Resurfacing
John Edwards discusses some of the reasons why aluminum blocks require resurfacing and how it's done on the Sunnen HBS-1300 @ Costa Mesa R&D Automotive Machine 949.631.6376 www.engine-machining.com





greddy knockoff intake manifold for sr20det s13
I recently purchased a greddy knock off intake manifold off ebay and wanted to see what the quality was. It was ok but a couple issues are the factory fuel rail bolt hole do not line up perfectly and the electroplated chrome is easy to flake off. I am unsure if i will install in onto my motor. leave a comment if you have installed it on your car and if you liked it. I would encourage any feedback on this with the knockoff and the genuine part. thanks for watching





SR20DET Valve Installation
An easy way of installing SR20DET valves. I found only minimal instructions on-line, most did not cover what type of valve tools were needed and I ended up buying a tool that didn't work. I knew the tool that Snap On makes would work, but didn't want to spend $200. The one I am using, I built for under $20. Plans are available on http://www.angelfire.com/extreme4/240sx/valve_spring_tool.html





YZサーキット エンジンブロー SR20DET Engine Blow???
地元のYZサーキットにてエンジンブロー。。 排気管から白煙もく もく。。 原因追求中ww





SR20DET Rebuild Part 8
It's in. The question is, will it start?




Which car is faster? Which Car is Faster?





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