I have seen many engines use these in very-high-horsepower turbo and blower applications with varying degrees of success. I have milled factory iron, Batten, and Edelbrock Performer RPM heads as much as .100 inch for certain applications. cool, thanks for sharing. Heads Shop is located at 4101 Bergen Turnpike in North Bergen, New Jersey 07047. Exhaust. This happens either because the combustion seal is compromised or the head does not sit flat due to improper machining. These gaskets are pretty much available in any thickness and bore size when you custom-order them. The heads are making really good power. Stage V Competition: Standard valve angle, conventional style heads, Stage V Ultra-Competition: altered valve angle, competition style heads. CHECK OUT THESE OUTSTANDING FEATURES: RAISED EXHAUST PORTS THAT ACCEPT STANDARD FLANGES. In 1951, Joe was racing at airports and drag strips throughout Southern California. WebOldsmobile Cylinder Head Porting larger image We can machine, install upgraded components and port your Oldsmobile cylinder heads. Those were the days when you started a race with a flag man starter, not a Christmas tree. SPRINGS,LOCKS, RETAINERS, STUDS,GUIDEPLATES, AND VALVES. BEST OF ALL RAISED AND RELOCATED, SYMMETRICAL PORTS. Heads are available with bronze guides and iron seats, with a beryllium-copper seat available for max-effort applications. Head Porting At Home by Marlan Davis, Car Craft Professionally prep your own heads with Mondellos home porting kit. Joseph Mondello passed away in April of 2011, but he will always be known for designing, building and providing us all with the best high performance products money can buy. As well as port matching. 1 ROCKET Extremely aggressive , suited for next level all-out competition. The cylinder head works by allowing the air-fuel mixture to enter one valve and the exhaust gas to exit the other. The oldest castings have a lower number and the latest production castings have a higher number. Side & Ream Head Bolt Holes, Finishing of Custom Unfinished Race Block, Machine / Align Bore for Big Ford Cam Bearings, Balancing V-8 Assemblies (Heavy Metal to Balance Additional Time & Material), Intake Match, Bowl Blend, Polish Chamber& Exhaust Port (Pr). For instructions on how to enable JavaScript, please see the help section of your browser. Oldsmobile heads are available with OEM sparkplug location. Hb``d``Z @KrB10Z&00040Dscc` '00 endstream endobj 35 0 obj 69 endobj 25 0 obj << /Type /Page /Parent 19 0 R /MediaBox [ 0 0 676 927 ] /Resources << /XObject << /Im0 29 0 R >> /ProcSet [ /PDF /ImageC ] >> /Contents 26 0 R /PieceInfo << /AdobePhotoshop << /LastModified (D:20120817155034-08'00')/Private << /RoundTrip 1 /ExportCrispy false /SaveTransparency false /ImageResources 30 0 R /XObject << /Im0 29 0 R >> /StandardImageFileData 31 0 R >> >> >> /LastModified (D:20120817155034-08'00') /CropBox [ 0 0 676 927 ] /Rotate 0 >> endobj 26 0 obj << /Filter /FlateDecode /Length 27 0 R >> stream Item is a matched pair of 1967-68-69 OldsmobileC code cylinder heads that have been stripped and prepped for a performance rebuild. Assembly has been carried out at the Speedmasters TDS Department by the Head differential technician. In order to shop on this Web store, you must have cookies enabled. We use cookies to provide you with the best possible user experience. The traditional Oldsmobile V-8 is unique, in that both small- and big-block versions can share the same cylinder head castings. 0000363215 00000 n This new head features a modern 77cc combustion chamber, new larger 2.150 intake valve and updated ports for improved flow CNC finish faces and bolt holes for extreme accuracy, T6 heat treated gravity die cast construction (alloy heads only), OEM accessory bolt patters for simply compatibility, Plenty of material for upgrading to larger HP applications, Machined for screw in studs and guide plates, Flame hardened valve seats for use with all fuel, High Performance Street & Light Racing Application, Lightweight Valve Springs for maximum lift, High Perofrmance Chrysler 426 & 572 HEMI engines. Race Recondition: $350 Complete recondition of cylinder heads with a Serdi cut valve job, surface mill, cleaning, inspection, re-assembly and new valve seals installed. Get Heads Shop can be contacted at (201) 223-2300. For the racing weve done, there is no cylinder head out there that was worth anything, he explains. 75 mm throttle body, A 90 mm mass, 24 or 30 lb injectors and a chip and tune after. Description Newer Post . 1101 W. Rialto Ave. Rialto, CA 92376, USA+1 (310) 361-0020, 23 Mount Erin Rd,Blair Athol NSW 2560, Australia+61 2 9607 2299. Virtually every set of Procomps I sell/install get 2.125 intakes because the bowls are more conducive to that valve size. Corteco makes some high-quality gaskets. trailer << /Size 36 /Info 21 0 R /Root 24 0 R /Prev 1192120 /ID[] >> startxref 0 %%EOF 24 0 obj << /Type /Catalog /Pages 19 0 R /Metadata 20 0 R >> endobj 34 0 obj << /S 49 /Filter /FlateDecode /Length 35 0 R >> stream These specially designed heads are unported and feature extra-thick decks, under-sized intake and exhaust runners, and increased wall thickness that allow professional head porters and engine builders to perform custom CNC porting and other modifications. Authorized dealer for all Holley products, Comp, Erson, Lunati cams, Mahle and RaceTec pistons. Competition valve job: $200 A must for improved flow. " ?~`?|-wR]6SK0[.@#Y8FljVlUU J@L>} 8 A_'kN}JMx!M*~_YkkRaKA;CQ=U ?1Y-o)K ?YyFAiW7WTI *" 2D?ks,P)k!PCo* \?+0%/rD_Bt!e{IlI!|U8?!> 8z~Uj^[#2P#^W$*UWQ -TeE9\ The first 7,6 & 5 second Top Fuel runs and the first 200 mph runs in Top Gas, Top Fuel, Injected Fuel, Fuel Altered were all accomplished using Mondello cylinder heads and Don Garlits set most of these records, making Mondello the most notable, historically recognized heads. Stage II: $500 Suggested porting for most intakes. All Steel Roller-Tip Adjustable Rocker Arm Systems, All Steel Roller-Tip Adjustable Rocker Arm Systems (Cast Iron Applications), Non-Roller Adjustable Rocker Systems (Cast Iron Applications). The obsolete factory Oldsmobile big-block .017-inch-thick steel shim gasket worked very well in my 11:1-compression NHRA Stock Eliminator engine. Speedmaster line of EFI systems is all you need when deciding to upgrade your engine to modern electronic fuel injection. Mild porting (further blending with addition of chambers) same volume and flow jumps to about 315 cfm. Makes buying a bare set less tempting. Oldsmobile small-block cylinder heads have a number, like this popular number-7 casting cylinder head. Submit your email to receive the latest stories and expert advice Known for giving you the optimal airflow combination for maximum engine performance. Mondello Performance Products, Inc. 1103 Paso Robles Street Paso Robles, California 93446, Toll Free Order Line: 877-322-4489 (Ordering with part numbers only). While few would ever recommend bolting small-block heads on a big-block engine, using the big-block heads atop a small-block bottom end is a cool hot rod trick. Edelbrocks Pro-Port Raw Cylinder Heads are purpose-engineered castings for custom racing engines. Get Heads Shop reviews, rating, hours, phone number, directions and more. // Ported. Copper head gaskets get a bad rap from people, mostly because the O-ring job was performed incorrectly, allowing coolant into the engine. JavaScript seems to be disabled in your browser. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website. Yes, they have a ton of potential but need some work to get there obviously. While many gardeners prefer the reliable production and compact size of determinates, others are drawn to the larger fruits and greater yields of indeterminates. Joe Mondello designed open chamber big and small block Chevy cylinder heads and pistons long before Chevy did. The after numbers look close to what everyone says these head flow, interesting. Older Post Not intended for street application. The combustion chamber in the WPE Z head mimics the design of the SB2, as do the exhaust ports. This, Affordable Street Performance Applications, Select Performer Heads are 50-States Legal, Next-Level Street Performance Applications, High-Performance Street & Light Race Applications, Available in CNC Ported for Maximum HP/TQ, Raised Runners, Revised Chambers and Relocated Valves, Available with original Edelbrock script or block logo design, Available with raised-roof combustion chamber design for high-lift cams, Manufactured by the company that pioneered Flathead performance, The only heads designed specifically to accommodate almost any CNC port configuration, Hot Isostatic Pressing castings available for increased strength and density, Cast in the USA at Edelbrocks state-of-the-art foundry. Rule Number 2: Let the air move the way it wants to, not the way you think it should. ALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. I have seen very slight water seepage on engines using aluminum heads. WebOLDSMOBILE ALUMINUM HEADS 330,350,403,400,425,455. Quality is assured with 40 years experience in the Differential Industry and full involvement in all forms of motorsport from V8 SUPERCAR To Group 1 Drag Racing. We also do 1,2,3,4,6,10, and 12 cylinder engine head work. CNC combustion chambers offer superior control over flame travel and quench area. For the more serious street application, the SuperStreet Series boasts high quality intake and exhaust valves and valve springs suited for daily drivers and tough street machines. Any time you force air to flow along a particular path, the total flow almost certainly drops. When a Top Fuel car uses a method other than this to seal combustion pressure, Ill try it. Heads are ready to bolt on right out of the box, Made from high quality components, built to last and assembled in our California facility. These heads are capable of over 400 cfm airflow. So, which heads are the best performers, and how can you spot them? We'll be back on Monday, January 3. Burning fossil fuels for energy rel, Estlers Mortgage Lifter: An Heirloom Tomato Variety Perfect for Home Gardeners, Gardening is an enjoyable and rewarding hobby that many people enjoy. We'll assume you're ok with this, but you can opt-out if you wish. The Edelbrock 455 Olds manifold bolts right on. Our Cylinder Heads are built and assembled in-house at our facility in California. Using only high-grade components, our team of machinists and engineers with 40+ years experience get the job done with quick turnaround time and proven precision and assured quality control. The oldest castings (used on the 1965 400 to 425-ci engines) have the letter A, and the latest big-block production castings have the letter J. The series ended there. Comes completely assembled with roller cam springs speced out RRP ROCKER STUD GIRDLES ARE AVAILABLE FOR ROCKET RACING CYLINDER HEADS. WebEdelbrock Oldsmobile Heads. In the 60s & 70s, this was the fastest wedge-head Chevrolet, running a 7.24 E.T. The debate is further complicated by the fact that some tomato varieties can be either determinate or indeterminate depending on their growing conditions. The best head gasket in 98 percent of high-performance Oldsmobile applications is the Cometic MLS head gasket (multi-layer steel). 0000369626 00000 n @ 213 mph at the 1969 Indy U.S. Nationals. Heads come with 5 angle valve job. WebOffering top notch Aluminum Cylinder Head Porting and Cylinder Block Machining Services for High Performance Racing Engines by Race Engine Builder Steve Schmidt. The Sportsman Series offer high horsepower and excellent torque. Some of our popular builds are: Edelbrock Performer RPM Olds Edelbrock Performer RPM (Stock & Super Stock) Contact Us 0000000607 00000 n The Mondellos showed they could excel on the water as well as the dragstrip. WebEdelbrock RPM Olds 455 Head Porting HeavyOlds 268 subscribers 642K views 15 years ago The scariest thing I ever did was port a set of new Edelbrock aluminum cylinder heads. With a range of 77 cc to 46 cc, you should have a variety of compression ratios available for your simple mill job. so, these are Pro Comps that got cleaned up a little? A Heads Shop is located at 4101 Bergen Turnpike, North Bergen, NJ 07047, A Heads Shop is open:Saturday: 8:00 AM - 8:00 AM Sunday: Closed Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 8:00 AM Thursday: 8:00 AM - 8:00 AM Friday: 8:00 AM - 8:00 AM. Includes bowls and intake opening port match. Some of the key features include: Speedmaster CNC ported cylinder heads are machined on dedicated 4-axis and 5-axis CNC machining centers to ensure accuracy and cost effectiveness. WebHeads Shop at 4101 Bergen Turnpike, North Bergen, NJ 07047. Includes full porting and polishing of the inside of the intake manifold. For the best experience on our site, be sure to turn on Javascript in your browser. They include almost everything you need to make serious horsepower. I only use these on cast-iron head engines. There are a number of head gaskets for the Oldsmobile engine. Very happy with the power made on the dyno with the Edelbrock Carbs. WebWhile your engine is apart we will make suggestions on increasing horsepower and torque. Rebuilding Your First Engine by Joe Mondello This is a six part article with step-by-step instructions. A street port job will open things up nicely. Project Murderous Overkill by Christian Hazel, JP Magazine The Mondello Monster. So remember: J is for junk. Always remember, at Mondellos you get what you pay for: Horsepower, not promises. 2023 CarTechBooks. Performance ranges from an emissions-legal street-oriented bolt-on for daily drivers to a full-on race casting for serious competition. Just choose your level of performance. Once JavaScript is enabled please refresh the current page. A Heads Shop has a 4.0 Star Rating from 4 reviewers. We also use third-party cookies that help us analyze and understand how you use this website. I'm sure I'll get flamed for not using e-brocks anyways.. The Other 350s: Oldsmobile by Marlan Davis, Car Craft The Olds 350s design specs offer ample performance potential. 1970 Olds Cutlass S,9.5 to 1 358,Gen 3 Edelbrock,400Hp/Tq,Mahle 1mm pistons, Molnar rods,ARP,330 forged crank, 218/218 .541/.541 112 LSA roller cam, shorty headers,2.5" duals,X pipe, Superturbo's,2350 stall,TH2004R,3.08 Type "O". As the Oldmobile engine was offered in both small-block (9.330-inch deck height) and big-block (10.625-inch deck height) with no other changes to the basic architecture, the cylinder heads works on either combination without any issues. Combustion Chamber, Exhaust and Intake Ports all fully CNC machined for better flow. This website uses cookies to improve your experience while you navigate through the website. This modification is easily performed during the valve-job operation and turns an old, rusty, worn-out cylinder head with pitted seats into a set that is in brand-new condition. as well as profiling of the combustion chambers. Factory trained on AEM and Holley EFI systems. Necessary cookies are absolutely essential for the website to function properly. Stock-type steel big-block Oldsmobile valves are available through SBI and other sources and are relatively inexpensive. I have seen many heads that have been milled unevenly, which throws everything off. When they do fail in these applications, it usually ruins something like the block or the cylinder head. THESE ARE THE ABSOLUTE BEST PRODUCTION AND TRACK PROVEN CYLINDER HEADS AND INTAKE YET FOR OLDSMOBILES. We then basically put those dimensions into our cylinder head, and then worked around the port and chamber dimensions to make everything fit within in Oldsmobile platform, he says. When performing the O-ring and receiver-groove operation, location of the O-ring and receiver groove is absolutely important. Available with 2 different programs, stock valve or our big valve race version. Stage III: See below for pricing Complements any head porting for maximum horsepower. Using the experience he gained while racing in the NMCA and supporting his customers all over the world, Wise made the decision to investigate a new design that would provide some room for growth and the Z heads are the result. SPRINGS,LOCKS, RETAINERS, STUDS,GUIDEPLATES, AND VALVES. CFM Performance Copyright 2023 - All Rights Reserved. Operating within the idle-5500 rpm range - they fit the bill perfectly. SpeedmasterTM kits bring together everything you need. Includes full ***CALL FOR PRICING DUE TO NATONAL SHORTAGE ON PARTS AND MATERIALS***CUSTOM - SPECIAL MACHINING or ENGINEERING BY QUOTE. Made from the finest material, with total in-house manufacturing in our ISO-9001 certified California-based facilities. That gasket performed very well at 11:1 compression and I never had a gasket failure. We will safeguard your e-mail and only send content you request. Many variables will be included in your engines blueprinting process such as; type of camshaft, crankshaft, cylinder head porting and polishing, multi angle valve jobs, balancing, intake (port matching), pistons etc. The head has 1.125-inch decks, so were able to handle 2,000 horsepower blown and turbocharged combinations without any issues of the deck moving around. Head Build Kits include the following: Intake Valves, Exhaust Valves, Valve Spring Retainers, Valve Locks, Valve Springs, Valve Stem Seals, and Valve Spring Locators. Multi-layer steel gaskets made by Cometic are the ultimate in combustion sealing. When you remove a cylinder head torqued up with a copper head gasket, you literally have to pry the gasket off the block because the soft copper embeds into the receiver grooves, which is what seals the combustion pressure. Reusing this cam for this year. From extreme weather events such as droughts, floods, and wildfires to the melting of polar ice caps and rising sea levels, it's clear that our planet is in trouble. WebALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. Your One Stop Shop For Olds Performance Products. Pro Sportsman Porting Work- Call for Pricing! WebMondello Performance | Performance Oldsmobile Parts and Engines Our EFI systems provide excellent throttle response throughout the RPM range along with smooth engine operation. Climate change is one of the most pressing issues of our time, and its effects can be seen all around us. COMING SOON IS THE ROCKET RACING TUNNEL RAM FOR OUR RRP HEADS!!! Includes bowl port. Flow testing: $100 Flow testing of one intake and exhaust - performed on our custom built bench at 28" of depression with flow sheet provided. WebPro-Port Raw heads are semi-machined with finished accessory, intake and exhaust flange bosses. 23 0 obj << /Linearized 1 /O 25 /H [ 680 173 ] /L 1192708 /E 370195 /N 3 /T 1192130 >> endobj xref 23 13 0000000016 00000 n Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque. 1979 2023 Speedmaster. WebThe Olds head can gain about 80% of its total potential flow by matching ports on intake and exhaust side (yes grind out those headers), removing A.I.R. Web440 Olds Stroker Small Block Photos by Chris Hemer, Popular Hot Rodding The strong arm solution for weak-kneed 350s. He has given over 50 years of technology & hands on experience to the sport of drag racing. By continuing to use our site, you agree to their use. Feel free to contact us for any custom quotes. During the early 70s, this winning father-son combination went to work at the Parker Dam 9 hour enduro, winning the Jet Boat class with an Olds 455 in 1972 and in 1975 & 1976, back to back wins with a 500 c.i.d. 32806 407-855-9559 rocketranch@msn.com. Horsepower Secrets by Chris Hemer, Musclecar Review How to make a stock-looking engine run like the wind. It'll pass anything except a gas station :-). With 2021 in full swing, many gardeners are looking for new varieties of plants to grow. Terms|Privacy, Oldsmobile Motor Cylinder Head Guide | CarTech. TORRANCE, CA Edelbrock has heard the requests from the Oldsmobile faithful and is responding by releasing a new and improved Performer RPM Cylinder Head for the Big Block Oldsmobile V8. Pricing on the WPE Z head starts at $2,850 per pair for the Stage 1 design, with incremental prices increases as the user seeks to increase performance by choosing the Stage 2, 3 or 4 designs. It is also known as Radiator Charlies Mortgage Lifter, after Charles Byles (1890-1976), an auto mechanic, This website uses cookies for functionality, analytics and advertising purposes as described in our, http://www.xsrpms.com/dragnet/rides/napier/index.html. As well as port matching. I have had various issues with them. FEATURES INCLUDE: The only heads designed specifically to accommodate almost any CNC port configuration; Hot Isostatic Pressing castings available for increased strength and density; Cast in the USA at Edelbrocks state-of-the-art foundry Stage I: $300 Complements any of the above mentioned port jobs. Get big-block heads, mill the deck surface so you can get the combustion chamber volume, and presto! Just bolt on a set of complete heads for instant power - cos we've done all the hard work for you! Coming along slowly.. it's a long winter. Our office will be closed December 31. 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