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How to port and polish high performance v8 heads,tips,tricks and trade secrets exposed part2

I'll show you some port work and explain how and where to port/polish heads,I 'll show you some simple mandrals I made to get right down the whole port,and some tips on making polishing cheaper on your materials,quicker and achieve better finishers


 


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Engine Porting Kit & How To DIY from Eastwood
Buy It Here: http://www.eastwood.com/engine-porting-kit.html The Eastwood Engine Porting Kit can help your engine generate more power. Watch the video. When serious engine builders "blueprint" an engine, they'll "port" or smooth-off rough head castings around the intake and Exhaust ports for improved, smoother air flow. The engine can then "breathe" easier, resulting in greater power and efficiency. Increase horse power and torque on any engine Industrial Aluminum Oxide sanding rolls, designed for both cast iron and aluminum cyl. heads Highest quality components on the market today Detailed inst. allow you to port both heads in an evening Developed to work with air or electric 1/4" collet die grinders Lowest cost "complete" professional level kit available Click the video below to see just how easy cylinder head porting is A must for any performance engine build





How to port and polish high performance v8 heads,tips,tricks and trade secrets exposed
*******CHECK OUT PART 2 ***** http://www.youtube.com/watch?v=sZDlZxqRVJw COMBUSTION CHAMBERS http://www.youtube.com/watch?v=D63jgJs95gY DEGREE CAMSHAFTS http://www.youtube.com/watch?v=azLX1pi2oVE I look at porting and polishing high performance heads,I been building engines for 30 years, most of that time in research and development,I explain in real simple terms air flows and velocities,these 308ci General Motors Holden heads have been transformed over 70 hours,I show you all the do's and dont's,keep a lookout for the rest of the rebuild vids, as we head into final assembly,especially dialing in camshaft's,compression ratio's and everything else that makes internal combustion engines cranky,Aussie Heads and Race Engines-One Man One Shop





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





Combo 5-axis CNC Cylinder Head & Block Machining center: The CENTROID A560 Port/Block
CNC port cylinder heads, blueprint and CNC machine engine blocks and make all kinds of parts with one machine the CENTROID A560. See the machine in action porting cylinder heads and machining blocks.





Cylinder Head Porting and Port Matching
Anthony @ DIYautotech takes you through the steps on how to port match ( gasket match) your cylinder heads. This is a fairly simple project that may take you about a day, but will give you a cylinder head with high flow rates. High Flow = More Power If you have any questions, please feel free to ask! Don't forget to subscribe & watch all my other automotive videos!





VW 1302 GTO mid mounted mitsubishi 6g72 twin turbo engine
The car is under construction;-)





The Dustless Blasting Difference
http://www.DustlessBlasting.com MMLJ, Inc Has been manufacturing pressure vessels since 1941. The Dustless Blasting equipment overcomes the challenges of traditional dry abrasive blasting. No Sanding, No Warping, No Rust and NO DUST. The Dustless Blasting process can be used anywhere from a car port or driveway, to the inside of a body shop strip a car anywhere in under 2 hrs for less than $55!!!





Cylinder Head 204 - Porting & Polishing
This is a first-generation 1992 1.6L Hyundai Elantra small-combustion-chamber head. Thats what it is. It's a J1 engine's cylinder head. In Cylinder Head 106 I talked about the mainstream porting theories as they are discussed. We looked at a cylinder head that I have thousands of dollars of professional work performed on, and a bone-stock second-generation head that I didn't port. In this video I just might do something you haven't seen done before. For some, that may be uncomfortable. The port and polish job I perform here is what I think will work best for my current build. This is not an extreme killer port job. What will be different here is where port textures are concerned, I will be following the advice of a reputable source that will remain un-named. You're free to port yours differently than I do in this video, and I give you that out, around the 20 minute marker. The Hyundai is far from being an ultimate-performance build. It's a $400 box of scraps with nothing but time invested. It's perfect for this video. My finished product WILL be an improvement over what I had. I don't yet have access to a flow bench. I still have an achievement to un-lock. As far as you should be concerned with the techniques I employ... without flow numbers there is no evidence of what this will do, but we will gather lots of info from dynp sessions and drag strip time slips. If I could test it on a flow bench, I would. There are MANY, and when I say many, I mean thousands of flame war mongering pirates floating around on rough seas with a hair trigger cannon finger itching to fire if you port a head any differently than what the herd mentality says to do while porting a cylinder head. I cover the herd mentality because it has merit. It's been tested. Tried and true. But I don't follow it to the letter of the law. I'm definitely not here to de-bunk it. I would port a cylinder head differently for each build based on how that engine was used. There's an extremely valid reason why relating to air speed. It's not the texture of a port that maximizes the effect of fuel atomization, but the velocity of the air running through an x or y sized valve. The driving factor in this is the piston speed. I'm not going to give you the technical information, but will refer you to information about the Lovell factor. There's a better description of this in the links below, and even a calculator to help you find your engine's sweet spot. Why the Lovell factor is important: https://www.highpowermedia.com/blog/3346/the-effect-of-valve-size Lovell gas factor calculator: http://www.rbracing-rsr.com/lovellgascalc.html Only people who have flow testing equipment know for sure what really works and have the capability to produce a perfectly-matched port job for the ultimate performance build. Those guys know the definition of ultimate, and THEY are floating below the water Aegis-class submarines ready to blow your comment up if you don't know what you're talking about. They don't care if you're an armchair mechanic or a herd of pirates. I will say, they're zoomed in pretty close on me right now, and I'm expecting to take a few hits. My work will be tested based on Dyno and drag strip performance, and the results will be posted here. Fortunately, those kinds of videos are a WHOLE LOT EASIER TO MAKE!!!





Volvo Diesel Engine head porting : grinder time !
gasket port matching the head for better flow music : Ronald Jenkeens "fifteen fifty"





Hot Cams Cylinder Head and Valve Inspection Part 1
Hot Cams' Tom Morgan begins to take us through the inspection and assembly process on a CRF 250R cylinder head. Tom explains how to inspect the valve seats, valve guides, installing the valve springs, valve guide seals and then reviews how to inspect the cam chain and guides before bolting the cylinder head down.





How To Remove and Replace Valves in a Cylinder Head -EricTheCarGuy
If you need to remove a valve from a cylinder head either to replace the valve or replace the valve seals, this video will help you do that. You can also do this process while the cylinder head is still fastened to the engine block with some tools. To do that, put the piston at TDC compression stroke and make sure both valves are closed. You can then run compressed air into the cylinder to hold the valves in place as you compress the valve springs. I often use my compression tester hose to do this. You need to remove the schrader valve first before you attempt this, if not, air will not flow into the cylinder. You can also use a piece of rope or equivalent to keep the valves from dropping into the cylinder while you work. This method works well if you're just replacing the valve seals. You won't be able to use the large spring compressor however. You'll have to use the Lisle or some other type of compressor do manage that task. Here's some useful links for you. Tools. Large Spring Compressor: http://www.jbtoolsales.com/gearwrench-383d-valve-spring-compressor/#oid=100 2_1 Lisle Spring Compressor Tool: http://www.jbtoolsales.com/lisle-36050-valve-keeper-remover-and-installer-k it/#oid=1002_1 I had a heck of a time trying to find the Honda special tool and was not able to provide a link for you. Sorry about that. The Lisle tool will work just fine, OR I've seen some home made versions of that type of extension that looked like they'd work pretty well. Related videos. Basic Parts of an Engine: http://www.youtube.com/watch?v=saPGX-1qC4M Civic Engine R&R Part 1: http://www.youtube.com/watch?v=Me9w6aIqJ48 Tahoe Engine R&R Part 1: http://www.youtube.com/watch?v=aMkqWMvcdiQ Dodge Ram Engine R&R Part 1: http://www.youtube.com/watch?v=oc3zSgEA8Jk Sonoma Engine R&R Part 1: http://www.youtube.com/watch?v=5ivqj2LjE28 Articles. How to Find Leaks: http://www.ericthecarguy.com/faq/finding-and-fixing-fluid-leaks Discussion about this video: http://www.ericthecarguy.com/kunena/18-The-EricTheCarGuy-Video-Forum/50319- how-to-remove-replace-valves-in-a-cylinder-head#92526 The best place for answers to your automotive questions: http://www.ericthecarguy.com EricTheCarGuy code lookup: http://www.ericthecarguy.com/obd-code-lookup Facebook: https://www.facebook.com/EricTheCarGuy?fref=ts Twitter: https://twitter.com/EricTheCarGuy Google+: https://plus.google.com/100195180196698058780/posts Information on Premium Membership: https://www.ericthecarguy.com/premium-content-streaming-etcg-content Stay Dirty ETCG Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information.  EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video.  Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result.  Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.





Porting heads Harley Davidson
The ultimate video on increasing horse power for your Harley Davidson Porting heads CONTACT: Branch_okeefe@verizon.net





The Ultimate Small Block Stroker Engine Build -- Part 1
Part 2 in this series is here: https://www.youtube.com/watch?v=q_Bu8sEeNFg From http://www.horsepowermonster.com/ The first video in a series building a big inch stroker motor. We're cramming 427 cubic inches into a small block Chevy with all off-the-shelf parts. For the rest of the videos in the series, build sheets and even Dyno results, check out http://www.horsepowermonster.com/2013/u ltimate-stroker/ . Thanks We're constantly uploading great new videos. Please subscribe so you won't miss out! https://www.youtube.com/thehorsepowermonster MORE INTERNET GOODNESS: Website: http://www.horsepowermonster.com/ Facebook: https://www.facebook.com/horsepowerMonster Pinterest: http://www.pinterest.com/hpmonster/ Twitter: https://twitter.com/HpowerMonster Google+: https://plus.google.com/+ThehorsepowerMonster/ Instagram: http://instagram.com/horsepowermonster





How to build HORSEPOWER - Ford 461ci Windsor V8 by Dandy Engines
Engine specialists Dandy Engines building a small block Windsor 461ci stroker for Pat Staplton. Follow the engine assembly as the guys aim to make more than 820hp naturally aspirated on regular pump unleaded 98-RON. Pat plans on putting this brute of an engine into a Ford Falcon XD/XF Ute. [ http://dandyengines.com ] http://www.facebook.com/fullBoostcomau http://www.youtube.com/user/fullBoostcomau http://www.fullBoost.com.au Creative Commons music license CC 3.0 Jahzzar - Breaking Bad





How to assemble pistons and conrods
A guide on how to assemble new pistons to conrods




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