Cookie Policy. Build your own custom newsletter with the content you love from Dragzine, directly to your inbox, absolutely FREE! Research, compare, and save listings, or contact sellers directly from 160 Oldsmobile models in Rahway, NJ. This essentially blends all of the casting in the head for improved flow. It'll pass anything except a gas station :-). A good option for ported heads. 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. COMPLETE READY TO BOLT ON. There is not a better method of sealing combustion than the copper head gasket with the proper O-ring and receiver grooves machined into the head and block. Jason draws on over 15 years of experience in the automotive publishing industry, and collaborates with many of the industry's movers and shakers to create compelling technical articles and high-quality race coverage. I dont have time to figure out why some companys product failed, especially when there is something else I can get my hands on that performs reliably. Combustion Chamber, Exhaust and Intake Ports all fully CNC machined for better flow. When BTR performs this operation, the O-ring and receiver grooves are located off of the cylinder head and block dowel pins, and are machined on a Cincinnati CNC machine, which makes it easy to get perfect. Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque. Stage I PM: $300 Our "street" port job - a minimum recommended porting stage. Description We designed the cylinder head on paper for a max-effort race application, but what weve done is detuned it so that it works well for the street guy. Joe celebrated over 40 years in the high performance manufacturing industry. We'll be back on Monday, January 3. Stage I BP: $300 Our "street" port job - a minimum recommended porting stage. Heads Shop is located at 4101 Bergen Turnpike in North Bergen, New Jersey 07047. Includes full But what can we do to help? The Mondellos showed they could excel on the water as well as the dragstrip. United States - USD ($), Intake Manifolds, Fuel Injected Components, Superchargers, Centrifugal Style Head Units, Differential Carrier Bearing Adjusting Nuts, Differential Pinion Bearing Spacers and Sleeves, Differential Spanners and Side Adjuster Tools, Driveshafts, Drive Chains, Couplers & Yokes, Automatic Transmission Brackets and Levers, Automatic Transmission Filters, Direct Fit, Automatic Transmission Rebuild Components, Automatic Transmission Trans-Brake Solenoids, Manual Transmission Replacement Components, Manual Transmission Throwout Bearing Retainers, Hoods, Tops, Body Panels, Parts & Sections. Theres enough material in and around the deck to handle that kind of power, he explains. %PDF-1.3 % It is the same method used by 5,000+-hp NHRA Top Fuel cars. Competition-ready heads feature fully CNC machined combustion chambers and blended seats for increased air flow and well as revised exhaust valve angles for larger intake valves. 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. Throttle response and power range from 1500 - 6500 RPM. flat head Ford along with 4 Stromberg Carbs, Edelbrock heads & manifold and of course, an Engle camshaft. These MLS gaskets are made to order from Cometic and take about four weeks to produce. EFVU(eufv7GWgw8HXhx)9IYiy*:JZjz m !1AQa"q2#BRbr3$4CS%cs5DT The most common modification done to these small-block Olds castings is to install the 2.000-inch-diameter intake and 1.625-inch- exhaust valves from the big-block. WebCompetition Components Now offers CNC Ported Cylinder heads for Oldsmobile Engines. The deck thickness and stiffness required on the cylinder heads has to be determined according to the amount of horsepower the engine can produce. Pricing is for traditional V-8 cylinder head pairs. It looks like you could go huge on the exhaust ports, but I know that sometimes going too big actually kills velocity. Some of our popular builds are: Edelbrock Performer RPM Olds Edelbrock Performer RPM (Stock & Super Stock) Contact Us When performing the O-ring and receiver-groove operation, location of the O-ring and receiver groove is absolutely important. Churn out all the asphalt-chewing, road-grating horsepower you want with our massive selection of rotating assemblies! Olds Oldsmobile 1969 BareC Heads / 455 / XLNT! Multi-layer steel gaskets made by Cometic are the ultimate in combustion sealing. The nice job on these C heads came by pouring in melted aluminum from the port side and then porting the bowl properly. The after numbers look close to what everyone says these head flow, interesting. The T&D shaft-rocker system was developed specifically for this cylinder head configuration. JFIF H H Adobe d@ All of the small-block combustion chambers have roughly the same shape, but vary in volume. Joe Mondello and Racing are synonymous with each other. There is a spacer system to make everything work with a big-block Olds. 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. With 70cc chambers built into the heads from the beginning, the heads handle street performance, but Wise explains that users looking to use them in more aggressive combinations can knock down the chamber dimension by decking the cylinder head and build some compression into the engine. Speedmaster line of EFI systems is all you need when deciding to upgrade your engine to modern electronic fuel injection. Also available from WPE are exhaust flanges, valley trays, and every other part youll need for installation. Item is a matched pair of 1967-68-69 OldsmobileC code cylinder heads that have been stripped and prepped for a performance rebuild. SpeedmasterTM cylinder heads offer improved power throughout the rpm range for greater throttle response and top-end horsepower. Estler's Mortgage Lifter tomato is one of the most popular heirloom varieties that is perfect for home gardeners. By continuing to use our site, you agree to their use. If its a 383 stroker, you can probably go with 200cc intake runners. 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. Stage III: See below for pricing Complements any head porting for maximum horsepower. 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. I have seen many engines use these in very-high-horsepower turbo and blower applications with varying degrees of success. 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. From basic "Hot-Rod" mild cylinder head porting for that street and strip machine to all out class competition machines where every horsepower matters, you're in good hands with CFM Performance! DRILLED FOR 1/2" HEAD STUDS. The Oldsmobile V-8 engine is not dead, says engine builder Brad Wise of Wise Performance Engineering. Head Build Kits include the following: Intake Valves, Exhaust Valves, Valve Spring Retainers, Valve Locks, Valve Springs, Valve Stem Seals, and Valve Spring Locators. Head Porting At Home by Marlan Davis, Car Craft Professionally prep your own heads with Mondellos home porting kit. These gaskets are pretty much available in any thickness and bore size when you custom-order them. To learn more, view our The Stage 1 head is fully CNC-machined and is delivered with 5/16-inch bronze valve guides and iron seats. Includes port matching and blending of the plenum and its dividers. The debate is further complicated by the fact that some tomato varieties can be either determinate or indeterminate depending on their growing conditions. Some manifolds may not have enough material and runner volume to match, but the Edelbrock Victor (PN 2812) does. These castings are undesirable for performance use. so, these are Pro Comps that got cleaned up a little? While many gardeners prefer the reliable production and compact size of determinates, others are drawn to the larger fruits and greater yields of indeterminates. Most Olds folks seem to prefer theC heads for their added performance and better flow. This category only includes cookies that ensures basic functionalities and security features of the website. Once cookies are enabled please refresh the current page. Molding two designs into one proved more challenging than expected, but hard work and solid engineering principles made the Z head a reality. Available with 2 different programs, stock valve or our big valve race version. Stage V Competition: Standard valve angle, conventional style heads, Stage V Ultra-Competition: altered valve angle, competition style heads. WebPorting an Oldsmobile Small Block Head 2,618 views Sep 9, 2021 57 Dislike Share Junk Dump 352 subscribers Watch me port an Oldsmobile small block head. THIS PACKAGE INCLUDES: 1 PAIR OF ROCKET RACING CYLINDER HEADS. The Other 350s: Oldsmobile by Marlan Davis, Car Craft The Olds 350s design specs offer ample performance potential. Authorized dealer for all Holley products, Comp, Erson, Lunati cams, Mahle and RaceTec pistons. Includes full porting and polishing of the inside of the intake manifold. CHECK OUT THESE OUTSTANDING FEATURES: RAISED EXHAUST PORTS THAT ACCEPT STANDARD FLANGES. But I have not had a failure with these gaskets on cast-iron cylinder-head engines. When it comes to yellow tomatoes, Carolina Gold is a popular determinate variety. When milling your cylinder heads, make sure that the machine shop machines the deck surface parallel to the valve-cover rail. 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. From there, Oldsmobile engineers took their shot at creating the best possible drag race head, and introduced the Oldsmobile Pro Stock head (PN 24502585). I have had various issues with them. Stage I: $300 Complements any of the above mentioned port jobs. hump in the exhaust port, clean up of the bowl area behind the valve seat, and tear Heads Shop can be contacted via phone at (201) 223-2300 for pricing, hours and directions. WebPro-Port Raw heads are semi-machined with finished accessory, intake and exhaust flange bosses. Made from the finest material, with total in-house manufacturing in our ISO-9001 certified California-based facilities. We wanted to keep the design as close to OEM specs as possible so that guys could bolt these on using existing components, but have a chamber design thats modern. I have seen many heads that have been milled unevenly, which throws everything off. When were done they flow just a bit better than your best numbers and work really well. My question is how far can you port these heads? Copyright 1999-2023 SteveSchmidtRacing.com. We use encrypted SSL security to ensure that your credit card information is 100% protected. Any time you force air to flow along a particular path, the total flow almost certainly drops. as well as profiling of the combustion chambers. Known for giving you the optimal airflow combination for maximum engine performance. Notice the shape of the port under the intake seat. Combustion Chamber, Exhaust and Intake Ports all fully CNC machined for better flow. In 1951, Joe was racing at airports and drag strips throughout Southern California. I personally prefer the gaskets from Flatout; they are made to order with any bore size and configuration, and are made and shipped within a few days. 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. 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. But opting out of some of these cookies may have an effect on your browsing experience. 0000369701 00000 n ***CALL FOR PRICING DUE TO NATONAL SHORTAGE ON PARTS AND MATERIALS***CUSTOM - SPECIAL MACHINING or ENGINEERING BY QUOTE. Factory trained on AEM and Holley EFI systems. The famous C head is well known for being the best factory iron cylinder head to use, but I have not found that to be the case. Rocker arms and other supplemental parts increase the price as well. Assembly has been carried out at the Speedmasters TDS Department by the Head differential technician. Includes port match. Big race port is 300cc and hits 390 cfm. 403 Olds Engine Building by Cam Benty, Popular Hot Rodding More tips on a 403 buildup. 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). WebStage II: $500 Suggested porting for most intakes. JavaScript is disabled. 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 0000001449 00000 n Performance ranges from an emissions-legal street-oriented bolt-on for daily drivers to a full-on race casting for serious competition. Edelbrock Aluminum Cylinder Heads are ready to bolt on and go right out of the box. 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 Mild porting (further blending with addition of chambers) same volume and flow jumps to about 315 cfm. Olds Oldsmobile 1969 BareC Heads / 455 / XLNT! WebMondello Performance | Performance Oldsmobile Parts and Engines Mondello Performance Products, Inc. 1103 Paso Robles Street Paso Robles, California 93446, Toll Free Order Line: 877-322-4489 (Ordering with part numbers only). Stage II: $550 Our "street/strip" port job - for those on a budget. The cylinder head works by allowing the air-fuel mixture to enter one valve and the exhaust gas to exit the other. If you have him do a full port job, you will not be disappointed. Wise based his Olds cylinder head development on the port shape of the venerable Chevrolet SB2 cylinder head design. 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. You have a direct, line of sight to the valve on both the intake and exhaust side. 75 mm throttle body, A 90 mm mass, 24 or 30 lb injectors and a chip and tune after. 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. Makes buying a bare set less tempting. WebShop Oldsmobile vehicles in Rahway, NJ for sale at Cars.com. Joe Mondello has set national records and won events over the years with both cars and boats. Coming along slowly.. it's a long winter. 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For the best experience on our site, be sure to turn on Javascript in your browser. Having a decent port in the thing to where it would flow and work forced us to raise the intake port up 1.750-inch, and then we raised the exhaust port about the same. Hopefully somewhat impressive or at least an improvement over the small valve heads I pulled off. Plus, you can turn up the horsepower even more by choosing heads with CNC-ported runners and chambers, CNC-profiled chambers and other enhancements. We use only quality name brand parts that we trust giving our customers a superior product for their money. With the right seat cutters, the bowl is larger and the bowl shape allows a better transition for the air/fuel mixture to exit the valve, thus increasing available horsepower. 0000363215 00000 n COMPLETE READY TO BOLT ON. Intake and 1.680 in. If you bolt a set of big-block heads on a small-block, its like bolting on a ported head. to grow your business. Necessary cookies are absolutely essential for the website to function properly. We had T&D design the rocker system for these. Today, Chevrolet performance cylinder heads still utilize the identical combustion chamber, which Joe designed in the early 1960s known as the Posi-Flow chamber. I have reused them multiple times by carefully cleaning them and applying a very light layer of silicone over the entire gasket. Competition valve job: $200 A must for improved flow. 0000369682 00000 n 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. Project Murderous Overkill by Christian Hazel, JP Magazine The Mondello Monster. In those days, the shops clientele read like a Whos Who of drag racing greats. Just choose your level of performance. Speedmaster El Rayo ignition system are designed for the enthusiast that is serious about performance but needs the small cap size due to space considerations when installed. 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. CNC ported w/ 5 angle valve job. If you want a free port job on your small-block Olds heads, put the die grinder down. 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". Luckily, I saved all of my used ones and reused them by glass-bead cleaning them and gluing a .015-inch-thick soft copper wire around the raised combustion ring. These cylinder heads can certainly be made better with some work, but it is generally best to use the older castings. They definitely have the smallest runners of the bunch, and are a poor choice for performance use, even with porting. Specs . Some of our popular builds are: Edelbrock Performer RPM Olds Edelbrock Performer RPM (Stock & Super Stock) Contact Us 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. All rights reserved. The first step is to understand the causes of climate change and how we can reduce our impact on the environment. Valve covers, fuel-injection-capable 4bbl-style intake manifolds, and other parts to install the cylinder heads are also available. Valve Profiling: $50 Produces dramatic increases in low lift flow. 2023 Power Automedia. WebALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. Yes, they have a ton of potential but need some work to get there obviously. THIS IS JUST A SAMPLING OF THE MANY FEATURES THESE HEADS HAVE. Contact us for your application and pricing. THESE HEADS WILL HAVE 2.190 INTAKE AND 1.72 EXHAUST VALVES. Oldsmobile factory-production big-block cylinder heads are identified by a letter cast into the front lower portion of the head on the number-1 and number-8 cylinders. WebOldsmobile Cylinder Head Porting larger image We can machine, install upgraded components and port your Oldsmobile cylinder heads. For those looking to build an Olds small-block, Wise recommends using one of the mid-80s Olds diesel engine blocks, adding these cylinder heads, then utilizingthe Edelbrock 455 manifold on top to work with the raised port location. Includes complete reshaping of the intake and exhaust ports. Most Olds folks seem to prefer theC heads for their added performance and better flow. As with any major engineering project, it wasnt so simple as just measuring the dimensions and transferring them over to a new casting. Fully cnc'd. Unfortunately, they are not available anymore. One such individual is Brad Wise of Wise Performance Engineering. This factory iron big-block A cylinder head has the largest ports I have seen. There are a number of head gaskets for the Oldsmobile engine. I have not found any considerable difference between the castings, with the exception of the J heads. Dont ever let anyone tell you that you dont need a receiver groove in these copper head gasket/O-ring applications. We'll assume you're ok with this, but you can opt-out if you wish. Jiffy peat pellets are a popular choice for starting tomatoes, but they can also be used for peppers. 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. Operating within the idle-5500 rpm range - they fit the bill perfectly. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. We'll send you the most interesting Dragzine articles, news, car features, and videos every week. CUSTOM ENGINEERED GUIDEPLATES FOR THE ABSOLUTE BEST ALIGNMENT. 440 Olds Stroker Small Block Photos by Chris Hemer, Popular Hot Rodding The strong arm solution for weak-kneed 350s. Includes the bowls, port match, and profiling of the combustion chambers. WebHeads Shop at 4101 Bergen Turnpike, North Bergen, NJ 07047. WebSpecializing in Oldsmobile high performance 4509 Crichton Ln. Seen here are two angles of the intake port. They are available for popular V8 engines. They are a clean sheet of paper design. Not a lot of flow yet as there's no real work in them yet They're going on a 461, cn crank, stock rods, arp head, rod, main bolts. NO HEAD BOLT HOLES TO DEAL WITH WHEN PORTING. 1 ROCKET Oldsmobile small-block cylinder heads have a number, like this popular number-7 casting cylinder head. WebCompetition Components 4406 Van Atta Rd. For the racing weve done, there is no cylinder head out there that was worth anything, he explains. 0000000853 00000 n 0000369626 00000 n All of the great drag race cars ran with Mondello. You might need to go hotter or colder depending on your setup, but this is roughly equivalent to a R45S. In the early 1950s, before Joe was 17 years old, he had already ported & relieved more than 50 Ford flat head blocks for the finest engine builders of that era. When they do fail in these applications, it usually ruins something like the block or the cylinder head. 365-385 ports. All rights reserved. napier 948 243 1 Jan 22, 2020 #3 nice looking ride. I dont really know, but when I have an issue with something, I dont use that product again. Copper head gaskets get a bad rap from people, mostly because the O-ring job was performed incorrectly, allowing coolant into the engine. In the 60s & 70s, this was the fastest wedge-head Chevrolet, running a 7.24 E.T. Get Heads Shop can be contacted at (201) 223-2300. cool, thanks for sharing. // Ported. Oldsmobile Top End Kits; Oldsmobile Aluminum heads; Oldsmobile Intake and fuel systems; Oldsmobile rotating systems; Camshafts and lifter sets; Oldsmobile roller rockers and pushrods; The perfect cylinder head, designed for entry-level that results in great driveability, power and economy. 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. Speedmaster cylinder heads offer great performance for less than it would cost to rebuild an old set. This method brings you pretty close. CNC Ported heads eliminate human error and variation from port to port. ***CALL FOR PRICING DUE TO NATONAL SHORTAGE ON PARTS AND MATERIALS***, HRE All Sheet Metal Intake Manifold for Dual Carburetors, HRE All Sheet Metal Intake Manifold for Single Carburetor, Edelbrock BBC "SSCE Custom" Super Victor Intake Manifold, Big Block or Small Block Chevy Aluminum Oil Pan, Moroso "Original" 3-Vane Racing Vacuum Pump Kit, Moroso 4-Vane "Enhanced Design" Vacuum Pump Kit, Manton Special 7/16" Heat Treated Pushrod Set of 16, Angle Mill Head Correct Int. The super-thick deck is not an illusion Wise says these are 1.125-inch thick. porting and polishing of the inside of the intake manifold. EACH SET OF HEADS IS BUILT TO YOUR SPECIFIC ENGINE.