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. Get Heads Shop can be contacted at (201) 223-2300. You must choose UPS Ground to help ensure your order arrives before Christmas. 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. Hopefully somewhat impressive or at least an improvement over the small valve heads I pulled off. THESE ARE THE ABSOLUTE BEST PRODUCTION AND TRACK PROVEN CYLINDER HEADS AND INTAKE YET FOR OLDSMOBILES. WebCompetition Components 4406 Van Atta Rd. I have seen many engines use these in very-high-horsepower turbo and blower applications with varying degrees of success. 0000001331 00000 n Ported Oldsmobile Cylinder Heads Our race prepped heads use a 2.19 intake valve and are 244 cc runner. WebALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. Stage III: See below for pricing Complements any head porting for maximum horsepower. 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The 1972 W-30 H heads are probably the rarest; the 1970 W-30 F heads are not quite as rare. But opting out of some of these cookies may have an effect on your browsing experience. We designed this stuff a few years ago, and just recently put them into production and have had some great results out of them. 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. 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. Orlando Fl. Item is a matched pair of 1967-68-69 OldsmobileC code cylinder heads that have been stripped and prepped for a performance rebuild. The debate is further complicated by the fact that some tomato varieties can be either determinate or indeterminate depending on their growing conditions. If you need it to be more exact, you have to check multiple times, as the head is shaved. 1 ROCKET All Steel Roller-Tip Adjustable Rocker Arm Systems, All Steel Roller-Tip Adjustable Rocker Arm Systems (Cast Iron Applications), Non-Roller Adjustable Rocker Systems (Cast Iron Applications). These MLS gaskets are made to order from Cometic and take about four weeks to produce. Yes, they have a ton of potential but need some work to get there obviously. Big race port is 300cc and hits 390 cfm. Pricing on the WPE Z head starts at $2,850 per pair for the Stage 1 design, with incremental prices increases as the user seeks to increase performance by choosing the Stage 2, 3 or 4 designs. 0000001449 00000 n They are a clean sheet of paper design. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. %PDF-1.3 % For the ultimate in Street Performance, look no further than the Outlaw Series. While many gardeners prefer the reliable production and compact size of determinates, others are drawn to the larger fruits and greater yields of indeterminates. Assembly has been carried out at the Speedmasters TDS Department by the Head differential technician. Most Olds folks seem to prefer theC heads for their added performance and better flow. The oldest castings have a lower number and the latest production castings have a higher number. At my door for 2400$ Canukistan dollars (1830 us). you have a ported head. 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. We'll send you the most interesting Dragzine articles, news, car features, and videos every week. CNC combustion chambers offer superior control over flame travel and quench area. Eddies Performance Motors-High Performance Engines, Crate Includes a multi-angle or radius Serdi cut valve job on both heads (seat cutting only). 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. Rule Number 2: Let the air move the way it wants to, not the way you think it should. In the 1960s, Joe also worked part time for Carroll Shelby building the performance heads and engines that won the Le Mans Grand Prix. 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. I've blown my wallet on e-brocks in the past, so we'll see if I'm disappointed this summer. All Rights Reserved. 440 Olds Stroker Small Block Photos by Chris Hemer, Popular Hot Rodding The strong arm solution for weak-kneed 350s. And a very good head porter. 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. A good option for ported heads. Filling the exhaust heat crossovers can never hurt. Includes cutting a back angle on the valves at a specific degree. Starting with the right soil and conditions can make all the difference when it comes to germination and transplanting of pepper seedlings. 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. These heads are capable of over 400 cfm airflow. As well as port matching. Theres enough material in and around the deck to handle that kind of power, he explains. These heads were a good bang for the buck with room to grow vs the cam that I am running. Pro Sportsman Porting Work- Call for Pricing! 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 Intake and 1.680 in. Oldsmobile 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. Stage III: See below for pricing complements any head porting for maximum horsepower. Mondello Performance SpeedmasterTM cylinder heads offer improved power throughout the rpm range for greater throttle response and top-end horsepower. WebOffering top notch Aluminum Cylinder Head Porting and Cylinder Block Machining Services for High Performance Racing Engines by Race Engine Builder Steve Schmidt. The factory iron small-block cylinder head has some very small intake ports and is very plain to see. 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. To learn more, view our, For the ultimate in performance, our E-CNC cylinder heads are the answer. 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. 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. All rights reserved. In the 60s & 70s, this was the fastest wedge-head Chevrolet, running a 7.24 E.T. Made from the finest material, with total in-house manufacturing in our ISO-9001 certified California-based facilities. Joe Mondello began doing research & development work for Oldsmobile in 1968 and his ongoing commitment and dedication has merited him the name of Dr. Our Cylinder Heads are built and assembled in-house at our facility in California. These gaskets basically consist of two layers of embossed hardened steel and a shim of desired thickness between. Olds 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. Extremely aggressive , suited for next level all-out competition. Includes port matching. Stage I PM: $300 Our "street" port job - a minimum recommended porting stage. Speedmaster line of EFI systems is all you need when deciding to upgrade your engine to modern electronic fuel injection. Seen here are two angles of the intake port. Feel free to contact us for any custom quotes. Performer RPM Cylinder Heads for Terms|Privacy, Oldsmobile Motor Cylinder Head Guide | CarTech. Rated 5.00 out of 5 $ Add to cart $ 995.00 Add to cart; Home; Parts. Notice the shape of the port under the intake seat. porting and polishing of the inside of the intake manifold. There is a spacer system to make everything work with a big-block Olds. Porting CNC HEADS ARE AVAILABLE FULLY CNC PORTED AT AN ADDITIONAL COST. Bulldog For the best experience on our site, be sure to turn on Javascript in your browser. Plus, you can turn up the horsepower even more by choosing heads with CNC-ported runners and chambers, CNC-profiled chambers and other enhancements. Dont stress out over the finish; just leave no rough cuts. Valve Profiling: $50 Produces dramatic increases in low lift flow. SpeedmasterTM kits bring together everything you need. All of the great drag race cars ran with Mondello. Speedmaster has taken the guesswork out of top-end component selection by actually placing the top end components together in complete kits. You also have the option to opt-out of these cookies. @ 213 mph at the 1969 Indy U.S. Nationals. Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque. CNC ported w/ 5 angle valve job. Corteco makes some high-quality gaskets. BEST OF ALL RAISED AND RELOCATED, SYMMETRICAL PORTS. 0000000680 00000 n Description Trust me, when the job is done properly, there arent any sealing issues in the highest-horsepower applications. Cylinder Head and Manifold Porting Services Research, compare, and save listings, or contact sellers directly from 160 Oldsmobile models in Rahway, NJ. Combustion Chamber, Exhaust and Intake Ports all fully CNC machined for better flow. A head with 180 or 185cc intake runners will work well on a typical 350 Chevy street engine that makes 400 to 450 horsepower. Necessary cookies are absolutely essential for the website to function properly. Golden Rules of Porting Cylinder Heads - Part 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. 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 My #6 heads probably flow close to the first numbers. WebStage II: $500 Suggested porting for most intakes. 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. Mike Stark CFM speedmaster heads Oldsmobile Aluminum heads I dont really know, but when I have an issue with something, I dont use that product again. 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. Includes complete reshaping of the intake and exhaust ports. Oldsmobile Until then, my serious engines are sealed by this method. 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. 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. Competition valve job: $200 A must for improved flow. 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. Exhaust. They include almost everything you need to make serious horsepower. 0000369682 00000 n The Oldsmobile V-8 engine is not dead, says engine builder Brad Wise of Wise Performance Engineering. We also do 1,2,3,4,6,10, and 12 cylinder engine head work. Cam is an old grind, smaller base circle 234/244 .520 .542. When performing the O-ring and receiver-groove operation, location of the O-ring and receiver groove is absolutely important. FLAT TAPPET OR HYD. To learn more, view our Giant Killer by Chris Hemer, Popular Hot Rodding Bigger isnt always better and Mondellos 307 Olds proves the point. That gasket performed very well at 11:1 compression and I never had a gasket failure. The nice job on these C heads came by pouring in melted aluminum from the port side and then porting the bowl properly. SPRINGS,LOCKS, RETAINERS, STUDS,GUIDEPLATES, AND VALVES. Heads We then basically put those dimensions into our cylinder head, and then worked around the port and chamber dimensions to make everything fit within in Oldsmobile platform, he says. Developed by William Estler in the 1940s, this tomato is known for its large size, sweet flavor, and disease resistance. As well as port matching. So, which heads are the best performers, and how can you spot them? We will safeguard your e-mail and only send content you request. The most desirable small-block Olds cylinder heads are the number-6 and number-7 castings. Olds Oldsmobile This ensures that the valve free-drop and combustion-chamber depth is even. ***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. COMPLETE READY TO BOLT ON. The Edelbrock 455 Olds manifold bolts right on. Rocker arms and other supplemental parts increase the price as well. Unfortunately, they are not available anymore. 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. I have seen very slight water seepage on engines using aluminum heads. WebHeads Shop at 4101 Bergen Turnpike, North Bergen, NJ 07047. Dont ever let anyone tell you that you dont need a receiver groove in these copper head gasket/O-ring applications. 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! ***CALL FOR PRICING DUE TO NATONAL SHORTAGE ON PARTS AND MATERIALS***CUSTOM - SPECIAL MACHINING or ENGINEERING BY QUOTE. 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. CHECK OUT THESE OUTSTANDING FEATURES: RAISED EXHAUST PORTS THAT ACCEPT STANDARD FLANGES. JavaScript seems to be disabled in your browser. We'll assume you're ok with this, but you can opt-out if you wish. Speedmaster Bare cylinder heads offer improved power throughout the entire rpm range for greater throttle response and top-end performance. 0000369701 00000 n Includes full 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. They require that the decks be flat and smooth. Speedmaster Cylinder Head parts have been assembled with the finest premium components to provide your engine with optimal airflow for maximum engine performance. With 2021 in full swing, many gardeners are looking for new varieties of plants to grow. From there, Oldsmobile engineers took their shot at creating the best possible drag race head, and introduced the Oldsmobile Pro Stock head (PN 24502585). Includes port matching and blending of the plenum and its dividers. Good middle of the road plug, not too expensive, high quality, regularly stocked everywhere. There are a number of head gaskets for the Oldsmobile engine. Specs . 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. JFIF H H Adobe d@ Joe Mondello and Racing are synonymous with each other. We'll be back on Monday, January 3. 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. " ?~`?|-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\ Pricing is for traditional V-8 cylinder head pairs. We use encrypted SSL security to ensure that your credit card information is 100% protected. Putting a higher flow head with 220cc runners on a relatively stock 350 would be going in the wrong direction. If its a 383 stroker, you can probably go with 200cc intake runners. 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). Olds Oldsmobile 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. Cylinder Heads Oldsmobile. Edelbrocks Pro-Port Raw Cylinder Heads are purpose-engineered castings for custom racing engines. 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. 0.027" cometics, should be roughly 9.6-1. Reusing this cam for this year. dual-quad big block Chevrolet. Stage III: $850 Our "strip" port job - the best bang for the buck. 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. In order to shop on this Web store, you must have cookies enabled. The famed Mondello-Matsubara Blown Fuel Altered won two National Events in the 1960s. You might need to go hotter or colder depending on your setup, but this is roughly equivalent to a R45S. Complete Cylinder Heads Guide for Machine Shop Includes port match. But what can we do to help? COMPLETE READY TO BOLT ON. 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. For instructions on how to enable cookies, please see the help section of your browser. Multi-layer steel gaskets made by Cometic are the ultimate in combustion sealing. The after numbers look close to what everyone says these head flow, interesting. CUSTOM ENGINEERED GUIDEPLATES FOR THE ABSOLUTE BEST ALIGNMENT. Newer Post . 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. Submit your email to receive the latest stories and expert advice ROLLER CAMSHAFT ..Call for pricing, SOLID ROLLER CAMSHAFT Call for pricing, CNC PORTED CYLINDER HEADSCall for pricing. 32806 407-855-9559 rocketranch@msn.com. Rebuilding Your First Engine by Joe Mondello This is a six part article with step-by-step instructions. EFVU(eufv7GWgw8HXhx)9IYiy*:JZjz m !1AQa"q2#BRbr3$4CS%cs5DT Stock-type steel big-block Oldsmobile valves are available through SBI and other sources and are relatively inexpensive. The super-thick deck is not an illusion Wise says these are 1.125-inch thick. 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 sent the head out to them and had them build their complete shaft-style rocker system on it. 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. 1 PAIR OF ROCKET RACING CYLINDER HEADS. Standard full port goes about 250cc and flows over 340 cfm. Some manifolds may not have enough material and runner volume to match, but the Edelbrock Victor (PN 2812) does. Standard valve sizes are 2.072 in. Project Murderous Overkill by Christian Hazel, JP Magazine The Mondello Monster. EDELBROCK CYLINDER HEADS 7Us.QW~?Y"6P-7Kv4z~hFseH.I>ZVb>U43T. All rights reserved. Available with 2 different programs, stock valve or our big valve race version. Not intended for street application. Edelbrock recommends a Champion plug in their info for the head. 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.