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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. I wouldnt say these gaskets are the best choice for aluminum heads. SPRINGS,LOCKS, RETAINERS, STUDS,GUIDEPLATES, AND VALVES. 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). Rule Number 2: Let the air move the way it wants to, not the way you think it should. The 1972 W-30 H heads are probably the rarest; the 1970 W-30 F heads are not quite as rare. Once cookies are enabled please refresh the current page. 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. Copper head gaskets get a bad rap from people, mostly because the O-ring job was performed incorrectly, allowing coolant into the engine. My #6 heads probably flow close to the first numbers. If you have him do a full port job, you will not be disappointed. We use encrypted SSL security to ensure that your credit card information is 100% protected. When it comes to yellow tomatoes, Carolina Gold is a popular determinate variety. All of the great drag race cars ran with Mondello. With a range of 77 cc to 46 cc, you should have a variety of compression ratios available for your simple mill job. The Other 350s: Oldsmobile by Marlan Davis, Car Craft The Olds 350s design specs offer ample performance potential. 365-385 ports. no cnc job or significant port work? O-rings can be installed in the head or the block, but preferably in the cylinder head. 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. The debate is further complicated by the fact that some tomato varieties can be either determinate or indeterminate depending on their growing conditions. Head Porting At Home by Marlan Davis, Car Craft Professionally prep your own heads with Mondellos home porting kit. %PDF-1.3 % If you bolt a set of big-block heads on a small-block, its like bolting on a ported head. Molding two designs into one proved more challenging than expected, but hard work and solid engineering principles made the Z head a reality. FLAT TAPPET OR HYD. For the best experience on our site, be sure to turn on Javascript in your browser. 7Us.QW~?Y"6P-7Kv4z~hFseH.I>ZVb>U43T. Yes, they have a ton of potential but need some work to get there obviously. Knowton's Thunderheads & Racing Engines || KTREstore.com Joe Mondello has set national records and won events over the years with both cars and boats. My question is how far can you port these heads? Even at that small 46-cc level, the cylinder head seemed to have adequate deck thickness for the 640 hp that the particular engine produced. 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. I have not found any considerable difference between the castings, with the exception of the J heads. COMING SOON IS THE ROCKET RACING TUNNEL RAM FOR OUR RRP HEADS!!! Get Heads Shop reviews, rating, hours, phone number, directions and more. cool, thanks for sharing. JavaScript seems to be disabled in your browser. Operating within the idle-5500 rpm range - they fit the bill perfectly. Extremely aggressive , suited for next level all-out competition. All rights reserved. Cylinder Heads Includes full RRP ROCKER STUD GIRDLES ARE AVAILABLE FOR ROCKET RACING CYLINDER HEADS. // Ported Item is a matched pair of 1967-68-69 OldsmobileC code cylinder heads that have been stripped and prepped for a performance rebuild. Most Olds folks seem to prefer theC heads for their added performance and better flow. COMPLETE READY TO BOLT ON. The cylinder head works by allowing the air-fuel mixture to enter one valve and the exhaust gas to exit the other. This creates additional horsepower and torque. BTR stocks the commonly used thicknesses, and they are available in .027-, .030-, .036-, .040-, .045-, .051-, .060-, .065-, .071-, .074-, and .120-inch sizes. Project Murderous Overkill by Christian Hazel, JP Magazine The Mondello Monster. All of the small-block combustion chambers have roughly the same shape, but vary in volume. EACH SET OF HEADS IS BUILT TO YOUR SPECIFIC ENGINE. That gasket performed very well at 11:1 compression and I never had a gasket failure. Traco Engineering, known at the time for extremely fast Indy cars and various sprint cars, utilized Mondello heads exclusively. ROCKET RACING OLDSMOBILE CYLINDER HEADS 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. 0.027" cometics, should be roughly 9.6-1. 75 mm throttle body, A 90 mm mass, 24 or 30 lb injectors and a chip and tune after. 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. ***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. We use cookies to provide you with the best possible user experience. 1 ROCKET Stock-type steel big-block Oldsmobile valves are available through SBI and other sources and are relatively inexpensive. When a Top Fuel car uses a method other than this to seal combustion pressure, Ill try it. WebEdelbrock Oldsmobile Heads. These MLS gaskets are made to order from Cometic and take about four weeks to produce. Speedmaster has taken the guesswork out of top-end component selection by actually placing the top end components together in complete kits. 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. 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. 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. CNC Ported heads eliminate human error and variation from port to port. Includes the bowls, port match, and profiling of the combustion chambers. All Rights Reserved. WebPro-Port Raw heads are semi-machined with finished accessory, intake and exhaust flange bosses. Those Shelby Ford Cobras, 1st, 2nd, 3rd & 4th places respectively. flat head Ford along with 4 Stromberg Carbs, Edelbrock heads & manifold and of course, an Engle camshaft. Ported Includes cutting a back angle on the valves at a specific degree. Oldsmobile We had T&D design the rocker system for these. I'm sure I'll get flamed for not using e-brocks anyways.. Olds Oldsmobile Hopefully somewhat impressive or at least an improvement over the small valve heads I pulled off. CNC HEADS ARE AVAILABLE FULLY CNC PORTED AT AN ADDITIONAL COST. These heads were a good bang for the buck with room to grow vs the cam that I am running. Joe celebrated over 40 years in the high performance manufacturing industry. Stage I BP: $300 Our "street" port job - a minimum recommended porting stage. Olds Oldsmobile 1969 BareC Heads / 455 / XLNT! Specs . WebWhile your engine is apart we will make suggestions on increasing horsepower and torque. The Sportsman Series offer high horsepower and excellent torque. Speedmaster Cylinder Head parts have been assembled with the finest premium components to provide your engine with optimal airflow for maximum engine performance. So remember: J is for junk. The Stage 1 head is fully CNC-machined and is delivered with 5/16-inch bronze valve guides and iron seats. 0000001331 00000 n 1 PAIR OF ROCKET RACING CYLINDER HEADS. This category only includes cookies that ensures basic functionalities and security features of the website. The cylinder head is machined so that the stainless .041-inch-diameter O-ring protrudes .015 inch up from the deck, and the corresponding .040- to .060-inch-wide receiver groove is machined at the same depth into the block. trailer << /Size 36 /Info 21 0 R /Root 24 0 R /Prev 1192120 /ID[] >> startxref 0 %%EOF 24 0 obj << /Type /Catalog /Pages 19 0 R /Metadata 20 0 R >> endobj 34 0 obj << /S 49 /Filter /FlateDecode /Length 35 0 R >> stream These gaskets are pretty much available in any thickness and bore size when you custom-order them. 2023 Power Automedia. There are a number of head gaskets for the Oldsmobile engine. Another method of blocking the exhaust crossover is to machine a pocket on the intake side and press fit or silicone a piece of metal in there. At my door for 2400$ Canukistan dollars (1830 us). BEST OF ALL RAISED AND RELOCATED, SYMMETRICAL PORTS. Oldsmobile 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. WebOffering top notch Aluminum Cylinder Head Porting and Cylinder Block Machining Services for High Performance Racing Engines by Race Engine Builder Steve Schmidt. Complete Cylinder Heads Guide for We also do 1,2,3,4,6,10, and 12 cylinder engine head work. For the racing weve done, there is no cylinder head out there that was worth anything, he explains. Oldsmobile They worked like a charm. Oldsmobile They already have induction hardened seats and flow almost as good as C's. In order to shop on this Web store, you must have JavaScript enabled. CUSTOM ENGINEERED GUIDEPLATES FOR THE ABSOLUTE BEST ALIGNMENT. Joes worldwide clientele bears this axiom out; using Mondello heads & engines, they have set every type of record imaginable. Valve covers, fuel-injection-capable 4bbl-style intake manifolds, and other parts to install the cylinder heads are also available. CNC ported w/ 5 angle valve job. WebOldsmobile Cylinder Head Porting larger image We can machine, install upgraded components and port your Oldsmobile cylinder heads. ***CALL FOR PRICING DUE TO NATONAL SHORTAGE ON PARTS AND MATERIALS***CUSTOM - SPECIAL MACHINING or ENGINEERING BY QUOTE. Porting at Home by Michael Lufty, All Chevy Head Wizard Joe Mondello offers tricks of the trade. 1979 2023 Speedmaster. 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. Wow the before the bowl work they are far from impressive. WebALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. Cookie Policy. porting and polishing of the inside of the intake manifold. 0000369626 00000 n 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. Includes port matching. One such individual is Brad Wise of Wise Performance Engineering. Oldsmobile. ALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. These castings are undesirable for performance use. Most Olds folks seem to prefer theC heads for their added performance and better flow. Our EFI systems provide excellent throttle response throughout the RPM range along with smooth engine operation. 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. Eddies Performance Motors-High Performance Engines, Crate 0000001493 00000 n I have had various issues with them. Golden Rules of Porting Cylinder Heads - Part 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. Edelbrocks Pro-Port Raw Cylinder Heads are purpose-engineered castings for custom racing engines. 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. U 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. CNC combustion chambers offer superior control over flame travel and quench area. In the 60s & 70s, this was the fastest wedge-head Chevrolet, running a 7.24 E.T. Performer RPM Cylinder Heads for