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. Yes, they have a ton of potential but need some work to get there obviously. To learn more, view our, For the ultimate in performance, our E-CNC cylinder heads are the answer. So give your heads a check with a set of vernier calipers to make sure that the deck surfaces are parallel to the valve-cover rail and the same as each other. WebAll Speedmaster 18deg. As well as port matching. Includes bowl port. 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. 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. WebHeads Shop at 4101 Bergen Turnpike, North Bergen, NJ 07047. Cookie Policy. Web440 Olds Stroker Small Block Photos by Chris Hemer, Popular Hot Rodding The strong arm solution for weak-kneed 350s. In 1951, Joe was racing at airports and drag strips throughout Southern California. Machine Shop Extremely aggressive , suited for next level all-out competition. 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. Head or block O-ringing: Starting at $250, Address: 1035 Front Royal Dr. Indianapolis, IN 46227. COMPLETE READY TO BOLT ON. But what can we do to help? Research, compare, and save listings, or contact sellers directly from 160 Oldsmobile models in Rahway, NJ. They did change quite a bit in the later smog engine years. Mated with the fuel injection, it starts right up, has a nice raspy idle and great throttle response., 572 HEMI in a 64 Dodge 440 - Best Machine Racing Engines built the engine - we chose the Edelbrock heads as they were impressive castings with great finish and flow right out of the box! 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. We had T&D design the rocker system for these. Estler's Mortgage Lifter tomato is one of the most popular heirloom varieties that is perfect for home gardeners. We also use third-party cookies that help us analyze and understand how you use this website. WebSpeedmaster CNC ported cylinder heads are machined on dedicated 4-axis and 5-axis CNC machining centers to ensure accuracy and cost effectiveness. So remember: J is for junk. The heads are offered in four different configurations, from a basic CNC-chamber, CNC intake/exhaust port design that flows 340 cfm on the companys Superflow SF600 flowbench all the way up to the big-dog 400-plus cfm max-effort cylinder head designed for all-out racing applications. 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. If you need it to be more exact, you have to check multiple times, as the head is shaved. 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. 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. Unfortunately, they are not available anymore. Most Olds folks seem to prefer theC heads for their added performance and better flow. 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. One such individual is Brad Wise of Wise Performance Engineering. 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. The nice job on these C heads came by pouring in melted aluminum from the port side and then porting the bowl properly. The 2 columns are a before and after bowl porting/blending. If you have him do a full port job, you will not be disappointed. 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. JavaScript seems to be disabled in your browser. The Stage 1 head is fully CNC-machined and is delivered with 5/16-inch bronze valve guides and iron seats. WebStage II: $500 Suggested porting for most intakes. The cylinder head works by allowing the air-fuel mixture to enter one valve and the exhaust gas to exit the other. I'm sure I'll get flamed for not using e-brocks anyways.. Standard valve sizes are 2.072 in. Stage III: $850 Our "strip" port job - the best bang for the buck. t Gamble When Choosing Cylinder Heads For the racing weve done, there is no cylinder head out there that was worth anything, he explains. NO WATER BY PORTS SO PORTING IS INFINITE. I plan on finding a GT-40 upper and lower intake. 455 Olds to Go by Marlan Davis, Car Craft Joe Mondello builds a 500-horse 455 thats the Torque of the town. Stage IV: $1000 Our "hot rod" port job- for nitrous and forced induction applications. 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. The same goes for the intake and exhaust ports on the muscle-car-era castings. Heads The best head gasket in 98 percent of high-performance Oldsmobile applications is the Cometic MLS head gasket (multi-layer steel). Reusing this cam for this year. CUSTOM ENGINEERED GUIDEPLATES FOR THE ABSOLUTE BEST ALIGNMENT. It looks like you could go huge on the exhaust ports, but I know that sometimes going too big actually kills velocity. Feel free to contact us for any custom quotes. THIS PACKAGE INCLUDES: 1 PAIR OF ROCKET RACING CYLINDER HEADS. 0000000680 00000 n Olds Authorized dealer for all Holley products, Comp, Erson, Lunati cams, Mahle and RaceTec pistons. 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. Made from the finest material, with total in-house manufacturing in our ISO-9001 certified California-based facilities. The after numbers look close to what everyone says these head flow, interesting. 440 Olds Stroker Small Block Photos by Chris Hemer, Popular Hot Rodding The strong arm solution for weak-kneed 350s. Porting at Home by Michael Lufty, All Chevy Head Wizard Joe Mondello offers tricks of the trade. This car is called the Hefty HEMI and will compete in the NMCA - Nostalgia Super Stock class! O-rings can be installed in the head or the block, but preferably in the cylinder head. 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. Some of our popular builds are: Edelbrock Performer RPM Olds Edelbrock Performer RPM (Stock & Super Stock) Contact Us A Heads Shop has a 4.0 Star Rating from 4 reviewers. It'll pass anything except a gas station :-). 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. You have a direct, line of sight to the valve on both the intake and exhaust side. Assembly has been carried out at the Speedmasters TDS Department by the Head differential technician. Heads Shop can be contacted via phone at (201) 223-2300 for pricing, hours and directions. Speedmaster Cylinder Head parts have been assembled with the finest premium components to provide your engine with optimal airflow for maximum engine performance. Rebuilding Your First Engine by Joe Mondello This is a six part article with step-by-step instructions. If its a 383 stroker, you can probably go with 200cc intake runners. Combustion Chamber, Exhaust and Intake Ports all fully CNC machined for better flow. Olds Oldsmobile 1969 BareC Heads / 455 / XLNT! Joes first car was a 40 Ford coupe with a 303 c.i.d. 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. These heads solve all of those problems, Wise explains. Speedmaster line of EFI systems is all you need when deciding to upgrade your engine to modern electronic fuel injection. With 2021 in full swing, many gardeners are looking for new varieties of plants to grow. Contact us for your application and pricing. For the best experience on our site, be sure to turn on Javascript in your browser. 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. Pro Sportsman Porting Work- Call for Pricing! Oldsmobile Aluminum heads 7/16"CAN BE USED WITH NO ISSUES AND DRILLED FOR 3/8" PUSHRODS. Tomato enthusiasts have long debated the merits of determinate versus indeterminate varieties. porting and polishing of the inside of the intake manifold. A The phone number for Heads Shop is: (201) 223-2300. Stage III: See below for pricing Complements any head porting for maximum horsepower. 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. flat head Ford along with 4 Stromberg Carbs, Edelbrock heads & manifold and of course, an Engle camshaft. dual-quad big block Chevrolet. Back when I ran the NHRA Stock Eliminator W-30 engine, I used the factory .017-inch embossed steel shim head gasket. 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. Corteco makes some high-quality gaskets. These gaskets are pretty much available in any thickness and bore size when you custom-order them. These gaskets basically consist of two layers of embossed hardened steel and a shim of desired thickness between. 2023 CarTechBooks. The oldest castings have a lower number and the latest production castings have a higher number. In those days, the shops clientele read like a Whos Who of drag racing greats. Includes port match. If you want a free port job on your small-block Olds heads, put the die grinder down. Unsung Hero by Scott Parkhurst, Popular Hot Rodding The 403 Olds may be the most overlooked performance engine ever. 0000000833 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. 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. By continuing to use our site, you agree to their use. I have milled factory iron, Batten, and Edelbrock Performer RPM heads as much as .100 inch for certain 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. Always remember, at Mondellos you get what you pay for: Horsepower, not promises. 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. Wise based his Olds cylinder head development on the port shape of the venerable Chevrolet SB2 cylinder head design. @ 213 mph at the 1969 Indy U.S. Nationals. Cookies are disabled. CNC Ported heads eliminate human error and variation from port to port. 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. 7Us.QW~?Y"6P-7Kv4z~hFseH.I>ZVb>U43T. CHECK OUT THESE OUTSTANDING FEATURES: RAISED EXHAUST PORTS THAT ACCEPT STANDARD FLANGES. The Sportsman Series offer high horsepower and excellent torque. For instructions on how to enable JavaScript, please see the help section of your browser. Any time you force air to flow along a particular path, the total flow almost certainly drops. In the 60s & 70s, this was the fastest wedge-head Chevrolet, running a 7.24 E.T. Mondello Performance Products, Inc. 1103 Paso Robles Street Paso Robles, California 93446, Toll Free Order Line: 877-322-4489 (Ordering with part numbers only). Fully cnc'd. Stage I: $300 Complements any of the above mentioned port jobs. WebPro-Port Raw heads are semi-machined with finished accessory, intake and exhaust flange bosses. Churn out all the asphalt-chewing, road-grating horsepower you want with our massive selection of rotating assemblies! The heads are offered in four different configurations, from a basic CNC-chamber, CNC intake/exhaust port design that flows 340 cfm on the companys Superflow SF600 flowbench all the way up to the big-dog 400-plus cfm max-effort cylinder head designed for all-out racing applications. They definitely have the smallest runners of the bunch, and are a poor choice for performance use, even with porting. Copyright 1999-2023 SteveSchmidtRacing.com. 1 PAIR OF ROCKET RACING CYLINDER HEADS. Valve covers, fuel-injection-capable 4bbl-style intake manifolds, and other parts to install the cylinder heads are also available. ***CALL FOR PRICING DUE TO NATONAL SHORTAGE ON PARTS AND MATERIALS***, HRE All Sheet Metal Intake Manifold for Dual Carburetors, HRE All Sheet Metal Intake Manifold for Single Carburetor, Edelbrock BBC "SSCE Custom" Super Victor Intake Manifold, Big Block or Small Block Chevy Aluminum Oil Pan, Moroso "Original" 3-Vane Racing Vacuum Pump Kit, Moroso 4-Vane "Enhanced Design" Vacuum Pump Kit, Manton Special 7/16" Heat Treated Pushrod Set of 16, Angle Mill Head Correct Int. Filling the exhaust heat crossovers can never hurt. Stage V: See below for pricing Our "race" port job- for all out racing and maximum horsepower situations. FLAT TAPPET OR HYD. United States - USD ($), 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. 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 WebCompetition Components 4406 Van Atta Rd. They already have induction hardened seats and flow almost as good as C's. Theres enough material in and around the deck to handle that kind of power, he explains. Speedmasters 6-71 Street Supercharger kits can give you 45-55 percent more streetable power. Pro-Port Raw heads are semi-machined with finished accessory, intake and exhaust flange bosses. ROCKET RACING OLDSMOBILE CYLINDER HEADS Very happy with the power made on the dyno with the Edelbrock Carbs. We will safeguard your e-mail and only send content you request. Tomato Varieties: From Determinate to Indeterminate & Dark to Yellow Research Your Options Before Planting! Rule Number 2: Let the air move the way it wants to, not the way you think it should. Includes a multi-angle or radius Serdi cut valve job on both heads (seat cutting only). Valve Profiling: $50 Produces dramatic increases in low lift flow. Dont stress out over the finish; just leave no rough cuts. 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! Another method of blocking the exhaust crossover is to machine a pocket on the intake side and press fit or silicone a piece of metal in there. Some of our popular builds are: Edelbrock Performer RPM Olds Edelbrock Performer RPM (Stock & Super Stock) Contact Us I only use these on cast-iron head engines. Jiffy peat pellets are a popular choice for starting tomatoes, but they can also be used for peppers. Multi-layer steel gaskets made by Cometic are the ultimate in combustion sealing. 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. This design allows you to select a wide array of thicknesses for the application. 455 C heads vs Ga heads Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque. Oldsmobile WebThe oval port head has 110-cc chambers, and the rectangular port head comes with 118-cc chambers. We'll be back on Monday, January 3. Description If you bolt a set of big-block heads on a small-block, its like bolting on a ported head. 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 had those sitting here, and took a look at the chamber design and the shape. CNC combustion chambers offer superior control over flame travel and quench area. &6E'dtU7()euFVfvGWgw8HXhx9IYiy*:JZjz ? so, these are Pro Comps that got cleaned up a little? as well as profiling of the combustion chambers. Includes cutting a back angle on the valves at a specific degree. At my door for 2400$ Canukistan dollars (1830 us). We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. There is a spacer system to make everything work with a big-block Olds. You also have the option to opt-out of these cookies. With a range of 77 cc to 46 cc, you should have a variety of compression ratios available for your simple mill job. 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. Contact us for your application and pricing. Complete w/ Brodix Severe Duty 2.375 2 Brodix Race Rite 365 -385RRX square port complete heads. EFVU(eufv7GWgw8HXhx)9IYiy*:JZjz m !1AQa"q2#BRbr3$4CS%cs5DT 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. That gasket performed very well at 11:1 compression and I never had a gasket failure. Oldsmobile Stock-type steel big-block Oldsmobile valves are available through SBI and other sources and are relatively inexpensive. 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. This category only includes cookies that ensures basic functionalities and security features of the website. Most Olds folks seem to prefer theC heads for their added performance and better flow. Web2- New Casting the 370 are factory ported cast from a 375X port this is a 2 new BB/C Pro Filer 385X racing heads. Bernard Mondello, Joes son, grew up surrounded by the richest heritage in drag racing history. Comes completely assembled with roller cam springs speced out The E castings are smaller than the others, but only by a few cubic centimeters. Speedmaster has taken the guesswork out of top-end component selection by actually placing the top end components together in complete kits. napier 948 243 1 Jan 22, 2020 #3 nice looking ride. Whether youre growing hot or sweet varieties, there are some important tips for success. Bulldog The traditional Oldsmobile V-8 is unique, in that both small- and big-block versions can share the same cylinder head castings. This factory iron big-block A cylinder head has the largest ports I have seen. 32806 407-855-9559 rocketranch@msn.com. The Oldsmobile factory-production small-block cylinder heads are identified by a number cast into the front lower portion of the head next to the number-1 and number-8 cylinders. 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. // Ported. Operating within the idle-5500 rpm range - they fit the bill perfectly. Rocker arms and other supplemental parts increase the price as well. The heads are making really good power. Of all the factory iron heads I have played with, I have found the A heads to be the best in stock form. WebSpecializing in Oldsmobile high performance 4509 Crichton Ln. When were done they flow just a bit better than your best numbers and work really well. 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. Includes port matching and blending of the plenum and its dividers. 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. 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. Cylinder Head and Manifold Porting Services Oldsmobile heads are available with OEM sparkplug location. 403 Olds Engine Building by Cam Benty, Popular Hot Rodding More tips on a 403 buildup. This new head features a modern 77cc combustion chamber, new larger 2.150 intake valve and updated ports for improved flow I have reused them multiple times by carefully cleaning them and applying a very light layer of silicone over the entire gasket. We use cookies to provide you with the best possible user experience. 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. Back in the mid to late-00s, Wise was racing his Olds in the NMCAs Pro Stock class using a set of warmed over old-school Batten cylinder heads, and he eventually came to the realization that if he wanted his combination to progress, he was going to have to do something about the induction system, as the Batten heads were, for lack of a better term, tapped out. Our EFI systems provide excellent throttle response throughout the RPM range along with smooth engine operation. 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. Coming along slowly.. it's a long winter. Older Post I dont really know, but when I have an issue with something, I dont use that product again. Knowton's Thunderheads & Racing Engines || KTREstore.com ALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. Includes full porting and polishing of the inside of the intake manifold. They prefer warmer temperatures and drier, Take Action Now: How You Can Fight Climate Change and Protect Our Environment, The Effects of Climate Change on Our Environment This ensures that the valve free-drop and combustion-chamber depth is even. Stage II: $550 Our "street/strip" port job - for those on a budget. Joe Mondello began doing research & development work for Oldsmobile in 1968 and his ongoing commitment and dedication has merited him the name of Dr. Specs . We use cookies to provide you with the best possible user experience. JavaScript is disabled. s !1AQa"q2B#R3b$r%C4Scs5D'6Tdt& This website uses cookies to improve your experience while you navigate through the website. Wise Performance Engineering's Oldsmobile These heads are capable of over 400 cfm airflow. Wow the before the bowl work they are far from impressive. Once cookies are enabled please refresh the current page. Trust me, when the job is done properly, there arent any sealing issues in the highest-horsepower applications. 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 0000363215 00000 n 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. WebOldsmobile Cylinder Head Porting larger image We can machine, install upgraded components and port your Oldsmobile cylinder heads. 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. Heads are available with bronze guides and iron seats, with a beryllium-copper seat available for max-effort applications. Putting a higher flow head with 220cc runners on a relatively stock 350 would be going in the wrong direction. Seen here are two angles of the intake port. 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