Made from the finest material, with total in-house manufacturing in our ISO-9001 certified California-based facilities. Item is a matched pair of 1967-68-69 OldsmobileC code cylinder heads that have been stripped and prepped for a performance rebuild. 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. Edelbrock Aluminum Cylinder Heads are ready to bolt on and go right out of the box. 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. These heads are capable of over 400 cfm airflow. 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. Mike is a great guy. Just bolt on a set of complete heads for instant power - cos we've done all the hard work for you! Operating within the idle-5500 rpm range - they fit the bill perfectly. 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. 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. Comes completely assembled with roller cam springs speced out Rebuilding Your First Engine by Joe Mondello This is a six part article with step-by-step instructions. You do. A good option for ported heads. The combustion chamber in the WPE Z head mimics the design of the SB2, as do the exhaust ports. Unsung Hero by Scott Parkhurst, Popular Hot Rodding The 403 Olds may be the most overlooked performance engine ever. CFM Performance Copyright 2023 - All Rights Reserved. We deliver reliable horsepower, torque and drivability. Joes first car was a 40 Ford coupe with a 303 c.i.d. CNC combustion chambers offer superior control over flame travel and quench area. Once JavaScript is enabled please refresh the current page. 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. While many gardeners prefer the reliable production and compact size of determinates, others are drawn to the larger fruits and greater yields of indeterminates. The nice job on these C heads came by pouring in melted aluminum from the port side and then porting the bowl properly. Necessary cookies are absolutely essential for the website to function properly. EFVU(eufv7GWgw8HXhx)9IYiy*:JZjz m !1AQa"q2#BRbr3$4CS%cs5DT Includes bowls and intake opening port match. CNC HEADS ARE AVAILABLE FULLY CNC PORTED AT AN ADDITIONAL COST. To learn more, view our s !1AQa"q2B#R3b$r%C4Scs5D'6Tdt& Porting at Home by Michael Lufty, All Chevy Head Wizard Joe Mondello offers tricks of the trade. 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 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. Rule Number 2: Let the air move the way it wants to, not the way you think it should. 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. If you want a free port job on your small-block Olds heads, put the die grinder down. My question is how far can you port these heads? Specs . Stage III: $850 Our "strip" port job - the best bang for the buck. Yes, they have a ton of potential but need some work to get there obviously. Sweet, Growing Peppers in Your Garden: Tips, Hardening Off and Soil Mix, Growing peppers is a great way to spice up your garden. And a very good head porter. 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. Includes a multi-angle or radius Serdi cut valve job on both heads (seat cutting only). Rated 5.00 out of 5 $ Add to cart $ 995.00 Add to cart; Home; Parts. " ?~`?|-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$*UWQ -TeE9\ 75 mm throttle body, A 90 mm mass, 24 or 30 lb injectors and a chip and tune after. 1979 2023 Speedmaster. 0000369701 00000 n The head has 1.125-inch decks, so were able to handle 2,000 horsepower blown and turbocharged combinations without any issues of the deck moving around. Our office will be closed December 31. Valve covers, fuel-injection-capable 4bbl-style intake manifolds, and other parts to install the cylinder heads are also available. In those days, the shops clientele read like a Whos Who of drag racing greats. The oldest castings (used on the 1965 400 to 425-ci engines) have the letter A, and the latest big-block production castings have the letter J. The series ended there. These cylinder heads can certainly be made better with some work, but it is generally best to use the older castings. As well as port matching. Options include stainless or titanium valves, beryllium valve seats, and a T&D 1.7:1 or 1.8:1 shaft rocker system thats been developed specifically for this application. At my door for 2400$ Canukistan dollars (1830 us). They worked like a charm. SpeedmasterTM cylinder heads offer improved power throughout the rpm range for greater throttle response and top-end horsepower. I have reused them multiple times by carefully cleaning them and applying a very light layer of silicone over the entire gasket. 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. you have a ported head. Stage IV: $1000 Our "hot rod" port job- for nitrous and forced induction applications. 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. It'll pass anything except a gas station :-). Includes full porting and polishing of the inside of the intake manifold. 7/16"CAN BE USED WITH NO ISSUES AND DRILLED FOR 3/8" PUSHRODS. 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 WebALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. Starting with the right soil and conditions can make all the difference when it comes to germination and transplanting of pepper seedlings. I dont really know, but when I have an issue with something, I dont use that product again. WebOffering top notch Aluminum Cylinder Head Porting and Cylinder Block Machining Services for High Performance Racing Engines by Race Engine Builder Steve Schmidt. flat head Ford along with 4 Stromberg Carbs, Edelbrock heads & manifold and of course, an Engle camshaft. 365-385 ports. 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. WebSpecializing in Oldsmobile high performance 4509 Crichton Ln. Molding two designs into one proved more challenging than expected, but hard work and solid engineering principles made the Z head a reality. 1 PAIR OF ROCKET RACING CYLINDER HEADS. 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. They feature double-pinned rotors (timed and clearanced after assembly), heavy duty front and rear bearing plates, and an intake manifold. Good middle of the road plug, not too expensive, high quality, regularly stocked everywhere. WebThe oval port head has 110-cc chambers, and the rectangular port head comes with 118-cc chambers. 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. 2023 Power Automedia. Okemos, MI 48864 PH: 616.499.6223 Contact Us! Olds Oldsmobile 1969 BareC Heads / 455 / XLNT! So, which heads are the best performers, and how can you spot them? 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. After lots of trial and error, plenty of burned welding wire, measuring, testing, fitting, and hair-pulling, he finally settled on dimensions that made sense for the Olds platform, and would provide an opportunity for both street and race customers to step into the 21st century in terms of performance and airflow capability. From Street to Race ready performance, weve got it all covered, Weve done all the hard work for you. The cylinder head is machined so that the stainless .041-inch-diameter O-ring protrudes .015 inch up from the deck, and the corresponding .040- to .060-inch-wide receiver groove is machined at the same depth into the block. hump in the exhaust port, clean up of the bowl area behind the valve seat, and tear For the best experience on our site, be sure to turn on Javascript in your browser. Some manifolds may not have enough material and runner volume to match, but the Edelbrock Victor (PN 2812) does. Speedmaster cylinder heads offer great performance for less than it would cost to rebuild an old set. This car is called the Hefty HEMI and will compete in the NMCA - Nostalgia Super Stock class! I have seen many heads that have been milled unevenly, which throws everything off. Description From there, Oldsmobile engineers took their shot at creating the best possible drag race head, and introduced the Oldsmobile Pro Stock head (PN 24502585). Sure as heck not going to put that kind of money into my gravity laden iron turd heads. Cam is an old grind, smaller base circle 234/244 .520 .542. 0.027" cometics, should be roughly 9.6-1. When it comes to yellow tomatoes, Carolina Gold is a popular determinate variety. We'll be back on Monday, January 3. 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. 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. 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. FULL RADIUS CNC 75 CC CHAMBER TO PROMOTE COMPLETE COMBUSTION, STOCK APPEARING BOLT BOSES FOR ALTERNATORS, ETC. Includes port matching and blending of the plenum and its dividers. Contact us for your application and pricing. Speedmaster cylinder heads feature as-cast ports in both alloy and cast iron and are designed for entry-level street/strip performance applications operating in the idle-to-6500 rpm range. All rights reserved. Competition valve job: $200 A must for improved flow. The cylinder head works by allowing the air-fuel mixture to enter one valve and the exhaust gas to exit the other. He has given over 50 years of technology & hands on experience to the sport of drag racing. This category only includes cookies that ensures basic functionalities and security features of the website. They already have induction hardened seats and flow almost as good as C's. 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. 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. Includes cutting a back angle on the valves at a specific degree. 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). ROLLER CAMSHAFT ..Call for pricing, SOLID ROLLER CAMSHAFT Call for pricing, CNC PORTED CYLINDER HEADSCall for pricing. THIS PACKAGE INCLUDES: 1 PAIR OF ROCKET RACING CYLINDER HEADS. Stage I BP: $300 Our "street" port job - a minimum recommended porting stage. These Hurst Olds D heads are some of the rarest Olds heads. Burning fossil fuels for energy rel, Estlers Mortgage Lifter: An Heirloom Tomato Variety Perfect for Home Gardeners, Gardening is an enjoyable and rewarding hobby that many people enjoy. United States - USD ($), 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. 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. Trust me, when the job is done properly, there arent any sealing issues in the highest-horsepower applications. SpeedmasterTM kits bring together everything you need. 0000001449 00000 n Oldsmobile small-block cylinder heads have a number, like this popular number-7 casting cylinder head. @ 213 mph at the 1969 Indy U.S. Nationals. WebOldsmobile Cylinder Head Porting larger image We can machine, install upgraded components and port your Oldsmobile cylinder heads. WebCompetition Components Now offers CNC Ported Cylinder heads for Oldsmobile Engines. 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. This website uses cookies to improve your experience while you navigate through the website. Heads Shop is located at 4101 Bergen Turnpike in North Bergen, New Jersey 07047. Whether youre growing hot or sweet varieties, there are some important tips for success. 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. Known for giving you the optimal airflow combination for maximum engine performance. Includes full I only use these on cast-iron head engines. Edelbrock recommends a Champion plug in their info for the head. Exhaust. Includes port match. THIS IS JUST A SAMPLING OF THE MANY FEATURES THESE HEADS HAVE. Factory trained on AEM and Holley EFI systems. Back when I ran the NHRA Stock Eliminator W-30 engine, I used the factory .017-inch embossed steel shim head gasket. Stage I PM: $300 Our "street" port job - a minimum recommended porting stage. CNC ported w/ 5 angle valve job. With 2021 in full swing, many gardeners are looking for new varieties of plants to grow. 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. 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. That gasket performed very well at 11:1 compression and I never had a gasket failure. The Oldsmobile V-8 engine is not dead, says engine builder Brad Wise of Wise Performance Engineering. Our Cylinder Heads are built and assembled in-house at our facility in California. Jiffy peat pellets are a popular choice for starting tomatoes, but they can also be used for peppers. Joe Mondello has set national records and won events over the years with both cars and boats. The best head gasket in 98 percent of high-performance Oldsmobile applications is the Cometic MLS head gasket (multi-layer steel). Stage II: $550 Our "street/strip" port job - for those on a budget. WebSpeedmaster CNC ported cylinder heads are machined on dedicated 4-axis and 5-axis CNC machining centers to ensure accuracy and cost effectiveness. Pro-Port Raw heads are semi-machined with finished accessory, intake and exhaust flange bosses. 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. Joe celebrated over 40 years in the high performance manufacturing industry. Stock-type steel big-block Oldsmobile valves are available through SBI and other sources and are relatively inexpensive. This ensures that the valve free-drop and combustion-chamber depth is even. WebOldsmobile Cylinder Head Porting larger image We can machine, install upgraded components and port your Oldsmobile cylinder heads. The Mondellos showed they could excel on the water as well as the dragstrip. Tomato enthusiasts have long debated the merits of determinate versus indeterminate varieties. These gaskets are pretty much available in any thickness and bore size when you custom-order them. so, these are Pro Comps that got cleaned up a little? 7Us.QW~?Y"6P-7Kv4z~hFseH.I>ZVb>U43T. 0000369626 00000 n For the best experience on our site, be sure to turn on Javascript in your browser. USES OLDSMOBILE HARLAND SHARP ROCKERS OR COMPARABLE. Heads are available with bronze guides and iron seats, with a beryllium-copper seat available for max-effort applications. 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. Very happy with the power made on the dyno with the Edelbrock Carbs. When milling your cylinder heads, make sure that the machine shop machines the deck surface parallel to the valve-cover rail. Stage III: See below for pricing Complements any head porting for maximum horsepower. When performing the O-ring and receiver-groove operation, location of the O-ring and receiver groove is absolutely important. as well as profiling of the combustion chambers. Milling cylinder heads for increased compression is a relatively easy operation because Oldsmobile cylinder heads are square and can easily be cut without any special fixturing. The factory iron small-block cylinder head has some very small intake ports and is very plain to see. The most desirable small-block Olds cylinder heads are the number-6 and number-7 castings. We also use third-party cookies that help us analyze and understand how you use this website. But I have not had a failure with these gaskets on cast-iron cylinder-head engines. Horsepower Secrets by Chris Hemer, Musclecar Review How to make a stock-looking engine run like the wind. This new head features a modern 77cc combustion chamber, new larger 2.150 intake valve and updated ports for improved flow The EX port is really good. Tests performed same day at delta P= 28" Hg Edelbrock heads ported by RR flow virtually identical to those ported by M at valve lift above 0.400", but at 0.200" lift, M porting yields 20% better flow than R porting. 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. Today, Chevrolet performance cylinder heads still utilize the identical combustion chamber, which Joe designed in the early 1960s known as the Posi-Flow chamber. 0000001469 00000 n Porting at Home by Michael Lufty, All Chevy Head Wizard Joe Mondello offers tricks of the trade. 0000000680 00000 n JFIF H H Adobe d@ All rights reserved. Some of our popular builds are: Edelbrock Performer RPM Olds Edelbrock Performer RPM (Stock & Super Stock) Contact Us Includes the bowls, port match, and profiling of the combustion chambers. // Ported Item is a matched pair of 1967-68-69 OldsmobileC code cylinder heads that have been stripped and prepped for a performance rebuild. We'll assume you're ok with this, but you can opt-out if you wish. RRP ROCKER STUD GIRDLES ARE AVAILABLE FOR ROCKET RACING CYLINDER HEADS. They require that the decks be flat and smooth. These cookies will be stored in your browser only with your consent. 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. I've blown my wallet on e-brocks in the past, so we'll see if I'm disappointed this summer. 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. THESE HEADS WILL HAVE 2.190 INTAKE AND 1.72 EXHAUST VALVES. I plan on finding a GT-40 upper and lower intake. 0000000607 00000 n 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 have milled factory iron, Batten, and Edelbrock Performer RPM heads as much as .100 inch for certain applications. In order to shop on this Web store, you must have cookies enabled. For those racers looking for a head with 500+hp potential, this is it! 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. 0000001493 00000 n Pro Sportsman Porting Work- Call for Pricing! 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. 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. This website uses cookies to improve your experience. You also have the option to opt-out of these cookies. Edelbrocks Pro-Port Raw Cylinder Heads are purpose-engineered castings for custom racing engines. 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. Multi-layer steel gaskets made by Cometic are the ultimate in combustion sealing. Of all the factory iron heads I have played with, I have found the A heads to be the best in stock form. For the racing weve done, there is no cylinder head out there that was worth anything, he explains. I had those sitting here, and took a look at the chamber design and the shape. Virtually every set of Procomps I sell/install get 2.125 intakes because the bowls are more conducive to that valve size.
