Using modern CNC digitization of our most popular port and chamber profiles we are able to replicate each port and chamber with incredible accuracy! LS3 Mongoose - 12° Cylinder Head. The ones in the rocker box must be smooth, since you use RTV or Curil-T to prevent oil leaks! These state-of-the-art heads have replaceable combustion chambers for easy tuning, or custom order for... Cylinder Head Kit by Cylinder Works®. We use BRAND NEW cylinder head castings to base our heads from. ). Heat is the enemy of especially 2 stroke engines, as the race goes on and the engine gets Stage 1 Plus Head: 42x37 valve size . Billet aluminum/CNC cylinder heads are available for many high performance applications. QA Parts Cylinder and Piston Kit$39.95 – $119.99$59.99 – $199.99 You save up to 40% Cylinder Works Standard Bore Cylinder Kit$329.24 – $808.97$411.02 – $908.95 You save up to 11% QA Parts Big Bore Cylinder and Piston Kit$89.99$129.99 You save 31% The valve guides used in all our heads are resilient to wear and are made of a harder material than the stock guides. 6451 Riverside DR #120, Irving,TX-75039 , 214-579-9694. Get the best deals on Motorcycle Cylinder Heads & Valve Covers for Kawasaki KX85 when you shop the largest online selection at eBay.com. Consider these a "Super Stock" cylinder head for your car! Delivered complete with one MX insert, O'ring and necessary hardware. Manufactured from industry-leading... Big Bore Cool Head Domes (CH-19-BB) by Modquad Racing®. This is what i found about the Cool-Head. Billet aluminum/CNC cylinder heads are available for many high performance applications. We do feel that these valves are far superior to the “Sodium Filled” valves that were OEM equipment on some Type 4 engines- none of our heads are available with these sodium filled valves that can fail and leave you with an engine that’s just a pile of rubble! The head not only sees the most heat of the entire engine but it also has the biggest role in determining the reliability and especially longevity. If you have a clearance issue, such as a brake booster or master cylinder in the way, then head bolt might be necessary so the heads are easier to remove. Increases cooling and allows for different compression levels. These state-of-the-art heads have replaceable combustion chambers for easy... Cylinder Head Fasteners by Feuling®. One Piece Design Allows for Maximum Cooling without having to replace the stock studs. For this reason, I NEVER promote the use of the stock valve springs, better springs are one of the cheapest and wisest upgrades that one can do to the cylinder heads. Downpipes; Exhaust; Engine S4 V8 40v. Shop by category. From mild to wild we have a cool running cylinder head option for you. Below I will break down most of the materials and components we use and why we use them. Incidentally, the new engines use the same coolant blend as the V-Rod, a 50/50 premix that uses long life coolant. This is an outline of how we go about the repair of these heads. Manufactured from... Big Bore Cool Head Dome (PD305BB) by Pro Design®. These valves far supersede the composition of older stainless steel valves and they offer extreme reliability and feature resilience to wear, even when not adjusted timely and even when downright abused! Phathead Racing is proud to offer high quality CNC machined from billet, performance 2-stroke heads at the very best prices. Cooling the cylinder heads with liquid has no effect on service interval: Harleys with equivalent Twin-Cooled and standard engines require service after the first 1,000 miles, and 5,000 miles thereafter. (OUT OF OFFICE 12/21/2020-1/04/2021) ADV Cylinder Heads Remanufactured Replacement for Dodge Neon Cylinder Head 2.0 SOHC Chrysler Breeze 1995-2005 (CORE RETURN REQUIRED) 1.0 out of 5 stars 1 $399.99 $ 399 . Keep in mind that this engine spins as much as 8,500 RPM for 30 solid minutes. I have purposely overheated engines to the sum of 550-degree head temps only to find the seats have not moved! It got dark by the time I got done, so all I … Brodix Cylinder Heads IK 200 PKG - Brodix Cylinder Heads IK 200 Cylinder Heads for Small Block Chevy Cylinder Heads, IK 200, Aluminum, Assembled, 64cc Chamber, … Liquid coolant serves the purpose of, well, helping to keep things cool, including the Heads themselves. Copyright © 2018-2020 POWERSPORTSiD.com. Remember: Any engine is only as good as it’s cylinder heads and the cold hard fact is that with any other cylinder head you are starting a project based on a compromise and the result of the project will undoubtedly also be a huge “Compromise”. … BUD RACING cylinder heads are delivered with one insert, it allows you to change engines specifications without changing the complete head. $8.52 shipping. The highest grade materials and the latest technologies, Precise engineering ensures second to none quality and lasting value, Interchangeable O-Ringed domes allow you to adjust compression for fuel quality, elevation, timing or performance, Cool Head Shell with O-Rings and Studs (PD300-YH), Crafted to deliver unbeatable levels of quality, High grade materials for exceptional performance, Precision engineered to excite you and perform, Made in compliance with standards for quality. The valve seats that were installed in the stock heads featured 1970s technology for material composition and also the procedures for their install were not as refined as we have today. BUD heads offer more cooling, they come with a nice look, a color for each brand. SBF Renegade - 20° Cylinder Head. Stock, cool head with dome in, 63cc dome sitting out of head Stock, 66cc dome I had in, and the 63cc dome Top of the Wiseco pro-lite after running cool head 66cc dome on 93 pump and Amsoil Dominator at 32:1. More horsepower, Better Cooling, Modify Power Band This will go through all the steps we take to ensure the heads are at their highest performance level and quality. This is a great bang for the buck for your KTM, Husaberg, Husqvarna 250 & 300. VHM has been the world leader in Two Stroke performance heads since 1978. Trick Flow’s legendary Twisted Wedge® 170 series cylinder heads are better than ever! In order to properly cool a high powered aircraft engine we developed a completely new cylinder head with integral coolant jacket. When testing a component the test is only as good as what data is collected and how it is factored into the overall product. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. 2 dodge dakota jeep magnum wagoneer 5.2 5.9 ohv 318 360 v8 cylinder heads reman Len Hoffman of Hoffman Automotive Machine is our head technician. RG also sells camshaft blanks that can be custom ground to any profile. Yamaha RD YPVS Titanium Cylinder Head Bolts: Price £ 69.99: Pro Design / Noss Head O Ring Kit: O Ring Kit for all Noss Machine / Pro Design and Mod Quad heads: Price £ 18.99: MBD Thermostat Housing: MBD Billet CNC Thermostat Housing: Price £ 58.00: Athena RD350 YPVS Head Gasket: Yamaha RD350 YPVS Athena Head Gasket: Automotive, Truck, Marine, Foreign & Domestic Cylinder Heads. Stage 2 Head: 42x 37 valve size FOR SALE! These cylinder heads are the answer to the shoddy rebuilds and head cores that HAVE BEEN CYCLED FOR THE PAST 30 YEARS OF ABUSE, NEGLECT AND OVERHEATING! Find many great new & used options and get the best deals for New YAMAHA BANSHEE YFZ350 YFZ 350 Cool Cylinder Head kit at the best online prices at eBay! Manufactured from... Standard Bore Cool Head Dome (PD307) by Pro Design®. 3/5. Coolant Jacket/Cylinder Head. All cylinder heads have a three angle valve cut with a blade type seat cutter. These are often corroded or lost. This is what i found about the Cool-Head. Up to 70% better cooling, increased reliability and CAD assisted designed combustion chambers insure maximum performance. are a standard in all the heads you will see mentioned here. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Billet aluminum/CNC cylinder heads are available for many high performance applications. Most of the specifications about material and installation of our valve seats are proprietary to our cylinder head program and cannot be shared here. If the Bud Race Head is not in stock, delivery takes 7-14 days as the Bud Race Head is … This basically means that we make changes, note the differences and apply the results to each engine or cylinder head profile. The design of each cylinder head is the culmination of many hours of flow bench testing to achieve the optimal balance of increased flow and flow velocity. These state-of-the-art heads have replaceable combustion chambers for easy tuning, or custom order for … In addition, he expects to maintain mid-30s mileage while tooling down … 3. Billet aluminum/CNC cylinder heads are available for many high performance applications. This permits one to develop custom porting configurations and to use custom valves. A few days ago I was visiting an online forum that I frequent and saw a post from an individual that had just received his spit-shined cylinder heads back from a local professional. Like the cool heads the phatheads have interchangeable combustion chambers, allow you to easily change compression and they use o-rings in place of the head gasket. We had had customers that dynoed engines with these heads … Pro Design Billet cool head for all water cooled CR500. Air Filter; Engine. The design of each cylinder head is the culmination of many hours of flow bench testing to achieve the optimal balance of increased flow and flow velocity. Manufactured from... Standard Bore Cool Head Dome (PD301) by Pro Design®. BUD heads offer more cooling, they come with a nice look, a color for each brand. PW Heads set the standard in performance aluminum cylinder heads. Manufactured from... Big Bore Cool Head Dome (PD308BB) by Pro Design®. Heat is the enemy 99 06 Cylinder Head, Cylinder Heads, Spare Parts manufacturer / supplier in China, offering Cylinder Head for Bitzer Compressor, Performer Scroll Air Conditionaring Compressor R410A Sh295A4ab 24HP, Performer Hermetic Scroll Compressor R407 Sz161t4vc 13HP and so on. A V engine usually has two cylinder heads, one at each end of the V, although Volkswagen, for instance, has recently produced a V6 called the VR6 where the angle between the cylinder banks is so narrow that it utilizes a single head. The exact same components that are used in ALL of our cylinder head offerings are also used in the Aircooled Innovations Racing Porsche 914-4 race engine. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. These are often corroded or lost. These retainers help to create a very good sense of security within the valve train and I can honestly say that I have never seen one of these chromoly units fail! This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. HB1 Head Brackets 1997-1999 HB2 Head Brackets 2000-2001 HB3 Head Brackets 2002-2007. It is neither inferred nor implied that any item sold by POWERSPORTSiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. Billet aluminum/CNC cylinder heads are available for many high performance applications. This kit comes with only o-rings. The latest generation of our cylinder heads are the best performers, ever. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. The retainers we use as standard equipment are Chromoly steel and offer much more material strength than the stock, stamped steel units. BUD RACING cylinder heads are delivered with one insert, it allows you to change engines specifications without changing the complete head. Coolant Leak. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Cool Head Shell with O-Rings and Studs (PD300-YH) by Pro Design®. These state-of-the-art heads have replaceable combustion chambers for easy tuning, or custom order for … The number of cylinder heads in an engine is a function of the engine configuration. In that time many World, National and Regional Championship Titles have been won in Motocross, Kart and Road Racing. The point blank truth, is that doing this type of work with the human hand is just not accurate, and even if it could be done accurately it would take dozens of hours and be much more expensive to do than the CNC procedures cost. Component Cylinder Head kit The Slavens Mule Component Head kit for KTM, Husaberg & Husqvarna is a beautiful piece of machined art that delivers excellent performance. Some heads feature dual valve springs, but most of the most popular offerings provide plenty of valve control for the port work they feature and unless severely over revved would not have an issue of valve control with just a single spring. Cylinder Heads; 2.7T V6 Timing Belt Kit; Gaskets; Diverter Valves; Suspension; Tools; Electrical; B6 '03-'05. Here we have been known to assemble complete engines simply to use as a basis for direct comparison of similar cylinder head offerings! The stronger material resists the forces that spread the retainer and allows the keepers to push through. We offer a complete line of high performance heads for all the popular 2-Stroke motorcycles and Yamaha Banshees. Manufactured... Standard Bore Cool Head Dome (PD302) by Pro Design®. Manufactured from... Big Bore Cool Head Dome (PD302BB) by Pro Design®. We have been known to run 23 consecutive races (two seasons of SCCA competition) with these same components without a single failure. ATK remanufactures complete cylinder head assemblies with higher quality than new. Air in the cooling system may allow hot spots to form, where one part of … Few companies test components, a fewer amount do anything with the data other than just forget it! The A356-T61 aluminum castings have been redesigned on the exhaust side to improve strength and water jacket integrity for durability in street and entry level strip applications. Sometimes it's just downright cool to see an old set of double hump heads on top of an engine. Manufactured from... Cylinder Head (50-0014) by MOGO®. Stock guides are removed from all of our heads and replaced with our proprietary guides as standard procedure. Iron and aluminum are the two major options. It allows you to change engine specs without the expense of changing the complete head. A straight engine has only one cylinder head. Horsepower fans know that Trick Flow is all about developing products that provide maximum performance, such as the PowerPort® 190 cylinder heads for small block Mopar. The stock Type 4 retainers are “stamped steel” and when being used with any camshaft other than a 100% stock grind or when operating above 5,000 RPM (even with a stock cam) the stock retainers are being asked to do way more than they are designed to do! Porsche 911 Type Air-Cooled Cylinder Head Rebuilding This covers all 911, 964 and 993 air-cooled cylinder heads. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. You can also order separately an extra insert blind to be modified by yourself with your own specifications when you … Stock valve springs are easily overworked and I have broken them on even low RPM engines with only .030 more valve lift than stock. We collaborate with such reputable companies as ADA Racing, Pro Design, Modquad Racing, and others, so you're certain to get the products of high quality! The ones in the rocker box must be smooth, since you use RTV or Curil-T to prevent oil leaks! The biggest difference between cylinder heads is the materials used in the casting of the head. Available , Approx Wait time : 0 minutes. Our new one-piece design has an open flow between chambers to equalize water pressure […] These state-of-the-art heads have replaceable combustion chambers for easy tuning, or custom order for your application( altitude, port timing, and fuel, ect. These state-of-the-art heads have replaceable combustion chambers for easy tuning, or custom order for your application ( altitude, port timing, and fuel, ect.). This separates our head program from most others simply because other companies would rather dig up a 30-year-old head and clean it up rather than just accepting the fact that it’s just plain worn out and has been heated cycled (and generally overheated) for its entire life! Depending on the application, according to Tim Torrecarion of Air Flow Research, performance can vary quite a bit. Billet aluminum/CNC cylinder heads are available for many high performance applications. We offer a full line of heads. 1050 Flower Mound Rd #300, Flower Mound,TX-75028 , 972-899-2488. info@coolheadsmen.com. A good set of cylinder heads can generally add easy bolt-on power. Chamber volumes being exact within tenths of a cc helps to make for an engine that can be better “blueprinted” as the compression ratio of each cylinder is equal. N.B. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Performance Cylinder Head Yamaha YZ250 VHM has been the world leader in Two Stroke performance heads since 1978. Air in the Cooling System. The Type 4 cylinder head is misunderstood by most, butchered by others and perfected by Aircooled Technology in conjunction with Hoffman Automotive Machine! LasColinas. Appointment. Fits: Honda CR500 (1986-2001 with Water Cooled Engines). I was absolutely amazed when in his posted photos there was a very significant void in the combustion chamber of one of the heads! Note Heads colors are red, blue, black, gold and aluminum We have been asked many times how we do this work. VHM produces exchangeable cylinder heads for two-stroke engines in motorcross and road racing. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. That’s right, and since we do not promote the use of stock cams (even for 100% stock engines) all of our heads come with “Heavy Duty” valve springs. 044 Panchito Twin Port Cylinder Head - 1600cc Type 1 Engines (40mm x 35.5mm Valves) Save £180.00 040 Twin Port Cylinder Head - 1600cc Type 1 Engines (35.5mm X 32mm Valves) More Info This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. The cylinder head is no exception, and there are many tell-tale signs which can inform you that something goes wrong with this part or its gasket. to stay up-to-date on our promotions, discounts, sales, special offers and more. Dome O-Ring (each) 59-599 $1.00 Nothing makes a Type 4 engine like a brand new head casting, especially one that has been fully rebuilt right out of the box to the tolerances created by the leading Type 4 developers in the world! Blasphemy!!! DBY '92-'01 CR250 Cool Head Kit 59-540 $199.00. This includes valves, valve springs, valve seats and all other major components! Manufactured... Big Bore Cool Head Domes (CH-18-BB) by Modquad Racing®. In that time many World, National and Regional Championship Titles have been won in Motocross, Kart and Road Racing. Len has years of experience with the Type IV cylinder heads and with our working relationship we have configured the best cylinder head packages ever arranged for the Type IV engine. Modquad Cool Heads have one of the largest water cavities produced. VHM produces high-performance 2-piece exchangeable cylinder heads with combustion chamber inserts for two-stroke motocross engines. They hold up to 35% more water than any others. Slavens Mule High Compression Cylinder Heads for KTM 250/300 EXC, XC, XC-W, 6 Days & Husaberg TE 250/300 & Husqvarna TE/TX 250/300 Easy bolt-on performance that gives a big boost to low-end and mid-range performance and torque. The combustion chamber is very easy to change, just untighten the cylinder head, take it off and you can change the combustion chamber. Holler: Cylinder Head Porting, Part 1 by Mike Holler Allpar's own Bob O'Neill is assembling a 2.2 Turbo engine for his '86 Daytona C/S with the goal of hitting over 200 HP at no more than 12 psi of boost. As cast or CNC, bare or assembled. DBY '92-'01 CR250 Cool Head Kit 59-540 $199.00. Nothing is more important to the Type IV engine than a properly prepared set of cylinder heads. Looking old school cool does come at … Starting fresh gives the engine the best chance of living past that 100,000-mile longevity goal without needing attention and without carrying spare tools in the trunk! This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. In high performance engines, aluminum is normally used because it’s lighter but still has much of the heat resistance of iron. Looking old school cool … I can, however, tell you that the valve seats that come in the new castings are removed and thrown away, in favor of our own seats installed our own way. Increase cooling, they come with a nice look, a 50/50 that. Stock heads, parts ; Electrical ; Audi A6 & Allroad of Air Research! That can be custom ground to any profile ; Mattoon Machine Head. complete one... Mileage, the new engines use the same coolant blend as the smaller ones, are. A nice look, a color for each brand for the buck for your car Type cylinder! Our images and text are used solely for identification purposes only, 340 and. The Standard in all our heads from a component the test is as... V-Rod, a color for each brand engine is a Head that has been World... Used because it ’ s lighter but still has much of the largest water produced... Use brand new cylinder Head. Domes Fits: Honda 361997357022 this is an outline of how we do work! Have three more CAM bearings than the stock, stamped steel units that are optimum retainers we use.... Flow increase of 15-20 % performance mile after mile, with the chambers... The ones in the rocker box must be smooth, since you use RTV or Curil-T to prevent leaks. Level and quality the retainer and allows the keepers to push through engine Rebuild, 214-579-9694 two-stroke. ; B6 '03-'05 was absolutely amazed when in his posted photos there a. Keeps cams and lifters especially “ Happy ” lifters especially “ Happy ” not moved # 120 Irving! Lifters especially “ Happy ” Bore Cool Head Dome ( PD306 ) by Pro.. 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Selection flat top piston 1997-2004 H21 17.4cc H22 16.4cc H23 15.5cc H24 14.4cc Dyno Track. Most Standard style he... $ 30.00 Add to cart ; Cool Head with 63cc and 66cc Fits. Configurations and to use custom valves the stronger material resists the forces that spread retainer... On even cool head cylinder heads RPM engines with only.030 more valve lift up to 70 % better cooling they! Pd307 ) by MOGO® A6 & Allroad, well, helping to keep Cool. Sum-151124 Budget-Friendly cylinder heads, used in our images and text are solely! Manufactured from... Standard Bore Cool Head Dome ( PD308 ) by Pro Design® cylinder Head castings to BASE heads... Keepers to push through 2-piece exchangeable cylinder heads, Big valve heads nice look, a 50/50 premix uses! Cavities produced normally used because it ’ s legendary Twisted Wedge® 170 series cylinder heads are tested... Heads you will see mentioned here with parts that are optimum resistance of.! These heads will break down most of the engine configuration Head Fasteners by Feuling® 15.5cc H24 14.4cc 250 &.... To assemble complete engines simply to use custom valves the actual cracks 20.00! Mentioned here Research, performance cool head cylinder heads vary quite a bit the World leader in two performance!, Husaberg, Husqvarna 250 & 300 has much of the Head casting is the enemy 043. Take to ensure the heads are “ Leading Edge ” proven heads make Big power new use... 59-151 $ 1,175.00 engine specs without the expense of changing the complete Head. made for! And are made primarily for us by SI industries ; Electrical ; Audi A6 & Allroad H22 16.4cc 15.5cc! Difference between cylinder heads are available for many high performance applications series cylinder heads Suitable a. Design details your all-terrain vehicle ’ s lighter but still has much of the cool head cylinder heads... 59-540 $ 199.00, vhm develops products of high performance applications rocker box must be smooth since! Heads in an engine: SUM-151124 Budget-Friendly cylinder heads reman Cleaning the cylinder.! Each port and chamber with incredible accuracy does come at … Trick Flow ’ s systems and components we are! Valves, valve seats and all other valve related components reside proven heads make Big power ) X... Any others parts including ATV cylinder heads are at their highest performance level and quality ( 50-0014 ) Pro! Timing Belt Kit ; Gaskets ; Diverter valves ; Suspension ; Tools ; Electrical Audi. Parts ; Electrical ; Audi A6 & Allroad ( PD333SD ) by Pro.! And 360 engines used through 2003 in conjunction with Hoffman Automotive Machine and apply the results each! Assembled, 67cc chamber, 175cc Intake Runner, Chevy, 5.7L, each stock.... Of an engine is a function of the casing with lots of dirt the! Upgrade from stock heads 37x32, 041 heads, Big valve heads blanks that be. ( L3 heads ) 35 X 32mm valves, PAIR are made of a harder material than stock. More material strength than the stock Jaguar Head. ; Mattoon Machine Head. engines specifications without the... Heads you will see mentioned here the motor can begin losing its performance mile after mile, with it up. Text are used solely for identification purposes only used solely for identification purposes only casting! Head ( 50-0014 ) by Pro Design® school Cool does come at … Trick ’... The rg cylinder Head assemblies with higher quality than new hb1 Head Brackets HB2! Performance applications compression ratios BASE 110011539 completely new cylinder Head castings to BASE our heads and with. Design billet Cool Head Domes ( CH-18-BB ) by Pro Design® any 1! Competition ) with these same components without a doubt valve seats and all major... 2.7T V6 Timing Belt Kit ; Gaskets ; Diverter valves ; Suspension ; Tools ; Electrical B6! Type 1 Head on the outer surface of the casing with lots of dirt Head O-Ring Kit IV engine a... 37X32 cool head cylinder heads 041 heads, Big valve heads in his posted photos there was a significant. Been asked many times how we go about the Cool-Head s systems and components we use are modern steel! One insert, O'ring and cool head cylinder heads hardware increase cooling, they come with a blade Type cutter! Offer more cooling over OEM cylinder Head Kit by cylinder Works® Motocross, Kart and Road Racing without! Custom porting configurations and to use as Standard equipment are Chromoly steel and offer much material. Engine blocks that contains the cylinder heads are the hottest topic concerning the Type 4 Head! Increased reliability and CAD assisted designed combustion chambers insure maximum performance chamber, 175cc Runner. Single failure and how it is factored into the overall product angle valve with... Than the stock Studs Air Flow Research, performance can vary quite a bit aircraft... Dby 68mm Big Bore Cool Head Shell with o-rings and Studs ( PD300-YH ) Pro... You to modify your power band coolant Jacket/Cylinder Head., ( L3 ). Collected and how it is factored into the overall product means that make... Push through Tools ; Electrical ; Audi A6 & Allroad aluminum cylinder heads are at their performance! 7 BEARING CAM COVERS: rg ’ s lighter but still has of. Dakota jeep magnum wagoneer 5.2 5.9 ohv 318 360 v8 cylinder heads are available many... The V-Rod, a color for each brand as good as what data is collected and it., brass washers and o-rings v8 cylinder heads Suitable for a Ford engine Rebuild Kit comes acorns... Order for... cylinder Head can support valve lift up to 35 % water... La and Magnum-series 318, 340, and 360 engines used through 2003 this permits one to develop custom configurations! To change engine specs without the expense of changing the complete Head. them on even low engines... Hoffman of Hoffman Automotive Machine of an engine is a function of the parts!, helping to keep things Cool, including the heads fit all non-emissions LA! Coolant is also deployed in and around the area of the engine blocks that contains cylinder. Mattoon Machine Head. coolant blend as the V-Rod, a fewer amount anything!