WebHeads Shop at 4101 Bergen Turnpike, North Bergen, NJ 07047. WebCompetition Components 4406 Van Atta Rd. NO WATER BY PORTS SO PORTING IS INFINITE. 1 ROCKET O-rings can be installed in the head or the block, but preferably in the cylinder head. Although the ports have been raised, Wise says that the current Edelbrock intake for the 455 Oldsmobile engine bolts right on to the new cylinder head design. These heads solve all of those problems, Wise explains. ***CALL FOR PRICING DUE TO NATONAL SHORTAGE ON PARTS AND MATERIALS***CUSTOM - SPECIAL MACHINING or ENGINEERING BY QUOTE. I have reused them multiple times by carefully cleaning them and applying a very light layer of silicone over the entire gasket. $3795. 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. Estler's Mortgage Lifter tomato is one of the most popular heirloom varieties that is perfect for home gardeners. In the 60s & 70s, this was the fastest wedge-head Chevrolet, running a 7.24 E.T. With the racing we do, we spin the engine up to 9.500 rpm or more, and we needed a cylinder head that would handle the piston speed. I have seen very slight water seepage on engines using aluminum heads. Terms|Privacy, Oldsmobile Motor Cylinder Head Guide | CarTech. 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. When performing the O-ring and receiver-groove operation, location of the O-ring and receiver groove is absolutely important. In order to shop on this Web store, you must have cookies enabled. WebAt the end of the day, pocket porting may not produce the fastest-looking set of heads or the most photogenic, but the results can be very satisfying. 2023 CarTechBooks. Copyright 1995-2023 Rocket Racing & Performance LLC. In the 1960s, Joe also worked part time for Carroll Shelby building the performance heads and engines that won the Le Mans Grand Prix. Pro Sportsman Porting Work- Call for Pricing! Stage III: See below for pricing Complements any head porting for maximum horsepower. 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. so, these are Pro Comps that got cleaned up a little? If you bolt a set of big-block heads on a small-block, its like bolting on a ported head. COMPLETE READY TO BOLT ON. Oldsmobile heads are available with OEM sparkplug location. Much like a Pontiac engine, WPE makes use of a valley tray with their design that is installed in the lifter valley to allow for intake installation and removal without affecting the cooling system. For instructions on how to enable cookies, please see the help section of your browser. That gasket performed very well at 11:1 compression and I never had a gasket failure. Submit your email to receive the latest stories and expert advice Yes, they have a ton of potential but need some work to get there obviously. Bernard Mondello, Joes son, grew up surrounded by the richest heritage in drag racing history. These cookies do not store any personal information. Notice the shape of the port under the intake seat. 0.027" cometics, should be roughly 9.6-1. The factory Olds cylinder head uses a 6-degree valve angle in an inline arrangement, and his decision to keep the new design to where it would work for both street and race-type applications presented plenty of challenges. All rights reserved. Unfortunately, they are not available anymore. 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. 2023 Power Automedia. CNC Ported heads eliminate human error and variation from port to port. We deliver reliable horsepower, torque and drivability. They are available for popular V8 engines. The super-thick deck is not an illusion Wise says these are 1.125-inch thick. Cookie Policy. When they do fail in these applications, it usually ruins something like the block or the cylinder head. Cam is an old grind, smaller base circle 234/244 .520 .542. All of the great drag race cars ran with Mondello. All rights reserved. These guys have alot of experience and helpful and cheap, Nirmal is a good guy with alit of experience, Worst experience nasty attitude doesn't take responsibility he has had my motor for 8 months for 30 over bore hot tank and flycutting pistons had to return motor 3 times found metal shavings in motor motor was dirty and stay away from nirmal stay away. Rule Number 2: Let the air move the way it wants to, not the way you think it should. Speedmaster cylinder heads offer great performance for less than it would cost to rebuild an old set. 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. Stage II: $500 Suggested porting for most intakes. These MLS gaskets are made to order from Cometic and take about four weeks to produce. Developed by William Estler in the 1940s, this tomato is known for its large size, sweet flavor, and disease resistance. The Other 350s: Oldsmobile by Marlan Davis, Car Craft The Olds 350s design specs offer ample performance potential. We'll be back on Monday, January 3. Churn out all the asphalt-chewing, road-grating horsepower you want with our massive selection of rotating assemblies! Speedmaster has taken the guesswork out of top-end component selection by actually placing the top end components together in complete kits. The combustion chamber in the WPE Z head mimics the design of the SB2, as do the exhaust ports. Intake and 1.680 in. As well as port matching. WebOldsmobile Cylinder Head Porting larger image We can machine, install upgraded components and port your Oldsmobile cylinder heads. It is the same method used by 5,000+-hp NHRA Top Fuel cars. 0000000680 00000 n 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 Flow testing: $100 Flow testing of one intake and exhaust - performed on our custom built bench at 28" of depression with flow sheet provided. This method brings you pretty close. Oldsmobile small-block cylinder heads have a number, like this popular number-7 casting cylinder head. Joes worldwide clientele bears this axiom out; using Mondello heads & engines, they have set every type of record imaginable. 0000369626 00000 n 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. BEST OF ALL RAISED AND RELOCATED, SYMMETRICAL PORTS. Until then, my serious engines are sealed by this method. Item is a matched pair of 1967-68-69 OldsmobileC code cylinder heads that have been stripped and prepped for a performance rebuild. This creates additional horsepower and torque. They already have induction hardened seats and flow almost as good as C's. ***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. U My question is how far can you port these heads? Wise offers his expertise in setting up the cylinder heads per customer input and through the application of his 30-plus years of experience with the Oldsmobile platform. I've blown my wallet on e-brocks in the past, so we'll see if I'm disappointed this summer. I have seen many engines use these in very-high-horsepower turbo and blower applications with varying degrees of success. Contact us for your application and pricing. COMPLETE READY TO BOLT ON. Description CFM Performance Copyright 2023 - All Rights Reserved. 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. By raising everything up, we now have a cylinder head that flows just as good as the SB2 or R07 or anything else out there, explains Wise. There are a number of head gaskets for the Oldsmobile engine. This happens either because the combustion seal is compromised or the head does not sit flat due to improper machining. This factory iron big-block A cylinder head has the largest ports I have seen. WebOLDSMOBILE ALUMINUM HEADS 330,350,403,400,425,455. Bulletproof Big Blocks by Chris Hemer, Popular Hot Rodding If your 455 Olds needs a booster shot, then its time to call The Doctor. Speedmaster line of EFI systems is all you need when deciding to upgrade your engine to modern electronic fuel injection. you have a ported head. When a Top Fuel car uses a method other than this to seal combustion pressure, Ill try it. It looks like you could go huge on the exhaust ports, but I know that sometimes going too big actually kills velocity. The cylinder head works by allowing the air-fuel mixture to enter one valve and the exhaust gas to exit the other. We use only quality name brand parts that we trust giving our customers a superior product for their money. Includes port matching and blending of the plenum and its dividers. I sent the head out to them and had them build their complete shaft-style rocker system on it. Cookies are disabled. 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. The obsolete factory Oldsmobile big-block .017-inch-thick steel shim gasket worked very well in my 11:1-compression NHRA Stock Eliminator engine. A street port job will open things up nicely. The debate is further complicated by the fact that some tomato varieties can be either determinate or indeterminate depending on their growing conditions. As well as port matching. Our office will be closed December 31. 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. WebStage II: $500 Suggested porting for most intakes. The store will not work correctly in the case when cookies are disabled. All of the small-block combustion chambers have roughly the same shape, but vary in volume. This essentially blends all of the casting in the head for improved flow. This car is called the Hefty HEMI and will compete in the NMCA - Nostalgia Super Stock class! Dont ever let anyone tell you that you dont need a receiver groove in these copper head gasket/O-ring applications. 7/16"CAN BE USED WITH NO ISSUES AND DRILLED FOR 3/8" PUSHRODS. Speedmaster Bare cylinder heads offer improved power throughout the entire rpm range for greater throttle response and top-end performance. Made from the finest material, with total in-house manufacturing in our ISO-9001 certified California-based facilities. We'll send you the most interesting Dragzine articles, news, car features, and videos every week. 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. The 2 columns are a before and after bowl porting/blending. 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. Complete w/ Brodix Severe Duty 2.375 2 Brodix Race Rite 365 -385RRX square port complete heads. The most popular for street applications are: the FelPro PN 8171 PT1; the FelPro PN 1155; and the Corteco PN 55660HG in .040-inch-thick and PN 55661HG in .028-inch-thick versions. For the best experience on our site, be sure to turn on Javascript in your browser. I dont really know, but when I have an issue with something, I dont use that product again. CNC HEADS ARE AVAILABLE FULLY CNC PORTED AT AN ADDITIONAL COST. For instructions on how to enable JavaScript, please see the help section of your browser. Includes bowls and intake opening port match. By continuing to use our site, you agree to their use. They require that the decks be flat and smooth. 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. In my experience, it seems that the rest of the factory cast-iron cylinder heads (A through H) are close enough in runner shape and size so that it does not really matter which one you select for your high-performance Oldsmobile project, especially if you are porting them. Rated 5.00 out of 5 $ Add to cart $ 995.00 Add to cart; Home; Parts. Get Heads Shop reviews, rating, hours, phone number, directions and more. In years past, I measured intake runner volume in a bunch of different-lettered iron cylinder heads, and found that the E castings were second in line to the J heads in small runner size. Exhaust. CNC ported w/ 5 angle valve job. When milling your cylinder heads, make sure that the machine shop machines the deck surface parallel to the valve-cover rail. 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. For the best experience on our site, be sure to turn on Javascript in your browser. Corteco makes some high-quality gaskets. Always remember, at Mondellos you get what you pay for: Horsepower, not promises. Sweet, Growing Peppers in Your Garden: Tips, Hardening Off and Soil Mix, Growing peppers is a great way to spice up your garden. Joe Mondello began doing research & development work for Oldsmobile in 1968 and his ongoing commitment and dedication has merited him the name of Dr. JavaScript seems to be disabled in your browser. We also do 1,2,3,4,6,10, and 12 cylinder engine head work. 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 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. Extremely aggressive , suited for next level all-out competition. My #6 heads probably flow close to the first numbers. Theres enough material in and around the deck to handle that kind of power, he explains. Research, compare, and save listings, or contact sellers directly from 160 Oldsmobile models in Rahway, NJ. Head or block O-ringing: Starting at $250, Address: 1035 Front Royal Dr. Indianapolis, IN 46227. Tomato enthusiasts have long debated the merits of determinate versus indeterminate varieties. Bolt on a set of Speedmaster's fully assembled cylinder heads for instant power gains. JavaScript is disabled. 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. 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. 440 Olds Stroker Small Block Photos by Chris Hemer, Popular Hot Rodding The strong arm solution for weak-kneed 350s. 455 Olds to Go by Marlan Davis, Car Craft Joe Mondello builds a 500-horse 455 thats the Torque of the town. The lowest combustion chamber volume I ever had on an Edelbrock Performer RPM head with the standard combustion chamber was on the 2009 Engine Masters Challenge engine at 46 cc. 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. 0000001331 00000 n Peppers take longer than tomatoes to get going, so start them first. ALONG WITH DUCTILE IRON SEATS THAT ARE COMPATIBLE WITH TITANIUM VALVES. 403 Olds Engine Building by Cam Benty, Popular Hot Rodding More tips on a 403 buildup. 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. 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 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. The factory iron small-block cylinder head has some very small intake ports and is very plain to see. Includes full As well as port matching. JFIF H H Adobe d@ So remember: J is for junk. They worked like a charm. But opting out of some of these cookies may have an effect on your browsing experience. Trust me, when the job is done properly, there arent any sealing issues in the highest-horsepower applications. 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. Feel free to contact us for any custom quotes. Competition valve job: $200 A must for improved flow. These gaskets are pretty much available in any thickness and bore size when you custom-order them. Known for giving you the optimal airflow combination for maximum engine performance. For the ultimate in Street Performance, look no further than the Outlaw Series. The T&D shaft-rocker system was developed specifically for this cylinder head configuration. Of all the factory iron heads I have played with, I have found the A heads to be the best in stock form. Speedmaster crate engines have become a huge success all over the world. Includes complete reshaping of the intake and exhaust ports. Joe celebrated over 40 years in the high performance manufacturing industry. 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. We had T&D design the rocker system for these. 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. Traco Engineering, known at the time for extremely fast Indy cars and various sprint cars, utilized Mondello heads exclusively. Stage IV: $1000 Our "hot rod" port job- for nitrous and forced induction applications. From there, Oldsmobile engineers took their shot at creating the best possible drag race head, and introduced the Oldsmobile Pro Stock head (PN 24502585). You do. NO HEAD BOLT HOLES TO DEAL WITH WHEN PORTING. Authorized dealer for all Holley products, Comp, Erson, Lunati cams, Mahle and RaceTec pistons. When milling to reduce the combustion-chamber volume, it takes approximately .006 inch of deck surface removed per cubic centimeter of reduced combustion-chamber volume. hump in the exhaust port, clean up of the bowl area behind the valve seat, and tear 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. A Heads Shop has a 4.0 Star Rating from 4 reviewers. 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. CUSTOM ENGINEERED GUIDEPLATES FOR THE ABSOLUTE BEST ALIGNMENT. Copper head gaskets can be purchased from numerous suppliers such as Clark, Hussey, SCE, and Flatout Gaskets and should be ordered with a gasket-bore size .050-inch larger than your engine bore. And if the photos hes sent us of the brand-new Oldsmobile aluminum cylinder head design his company has been working on are any indication, the opposite is exactly the case. Joe Mondello designed open chamber big and small block Chevy cylinder heads and pistons long before Chevy did. Assembly has been carried out at the Speedmasters TDS Department by the Head differential technician. 0000001449 00000 n Good middle of the road plug, not too expensive, high quality, regularly stocked everywhere. To learn more, view our, For the ultimate in performance, our E-CNC cylinder heads are the answer. 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! Head Build Kits include the following: Intake Valves, Exhaust Valves, Valve Spring Retainers, Valve Locks, Valve Springs, Valve Stem Seals, and Valve Spring Locators. Newer Post . Our Cylinder Heads are built and assembled in-house at our facility in California. The deck thickness and stiffness required on the cylinder heads has to be determined according to the amount of horsepower the engine can produce. These castings are undesirable for performance use. Speedmasters 6-71 Street Supercharger kits can give you 45-55 percent more streetable power. Joes first car was a 40 Ford coupe with a 303 c.i.d. Fully cnc'd. I dont know whether the power levels just happened to be greater on the aluminum-headed engine, making that the ultimate cause of failure, or the fact that the heads were made of aluminum. At my door for 2400$ Canukistan dollars (1830 us). 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. I'm sure I'll get flamed for not using e-brocks anyways.. We will safeguard your e-mail and only send content you request. 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. Options include stainless or titanium valves, beryllium valve seats, and a T&D 1.7:1 or 1.8:1 shaft rocker system thats been developed specifically for this application. They include almost everything you need to make serious horsepower. Valve covers, fuel-injection-capable 4bbl-style intake manifolds, and other parts to install the cylinder heads are also available. WebShop Oldsmobile vehicles in Rahway, NJ for sale at Cars.com. CNC combustion chambers offer superior control over flame travel and quench area. I wouldnt say these gaskets are the best choice for aluminum heads. The impetus for the design came from, of all places, a look at the Chevrolet SB2-style cylinder head and its excellent-flowing, modern combustion chamber and port design. Stage I: $300 Complements any of the above mentioned port jobs. Contact us for your application and pricing. We use encrypted SSL security to ensure that your credit card information is 100% protected. I had those sitting here, and took a look at the chamber design and the shape. Once cookies are enabled please refresh the current page. Mike is a great guy. I have not found any considerable difference between the castings, with the exception of the J heads. WebSpecializing in Oldsmobile high performance 4509 Crichton Ln. Dont stress out over the finish; just leave no rough cuts. as well as profiling of the combustion chambers. If you get a set of roller rockers that don't require any machine work to install, you can put them on WebOldsmobile 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. Putting a higher flow head with 220cc runners on a relatively stock 350 would be going in the wrong direction. Heads come with 5 angle valve job. Whats The Reason Enthusiasts Cant Get, Full Factory Tour: How Edelbrock Makes Its Cast Aluminum, High-Performance Racing Fasteners: How ARP Fasteners Are, Dobbins Clocks First 3-Second Mountain Motor Pro Stock, BirdDoc: The Six-Speed GT500 Record Holder And Its High Flying, Video: Installation Time-Lapse Of The Fresh New 3M Wrap On, Drag Pak Racer AJ Berge To Fly Iconic RAMCHARGERS Colors In 2023, 2003 Cobra Runs 8-Second Pass With Whipple, IRS, And A T-56, Moser Performance Girdles Add Rearend Strength To Your Third-Member, New Season Of Street Outlaws: Fastest in America Debuts March 13, Retro Injection: Modern Fuel Injector Tech Gives Us Room To Grow, How We Fixed The Unsightly Wheel Gap And Stance On Our 2010 Camaro, Lizzy Musi Preparing For Street Outlaws: No Prep Kings Season 6. One such individual is Brad Wise of Wise Performance Engineering. Stage V: See below for pricing Our "race" port job- for all out racing and maximum horsepower situations. WebALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. 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. Web440 Olds Stroker Small Block Photos by Chris Hemer, Popular Hot Rodding The strong arm solution for weak-kneed 350s. While many gardeners prefer the reliable production and compact size of determinates, others are drawn to the larger fruits and greater yields of indeterminates. With 2021 in full swing, many gardeners are looking for new varieties of plants to grow. 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