I plan on finding a GT-40 upper and lower intake. The T&D shaft-rocker system was developed specifically for this cylinder head configuration. 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. 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. Available with 2 different programs, stock valve or our big valve race version. We'll assume you're ok with this, but you can opt-out if you wish. 0000000680 00000 n This website uses cookies to improve your experience while you navigate through the website. Tomato Varieties: From Determinate to Indeterminate & Dark to Yellow Research Your Options Before Planting! Good middle of the road plug, not too expensive, high quality, regularly stocked everywhere. 403 Olds Engine Building by Cam Benty, Popular Hot Rodding More tips on a 403 buildup. 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. Valve profiling and flow sheet included. Always remember, at Mondellos you get what you pay for: Horsepower, not promises. CHECK OUT THESE OUTSTANDING FEATURES: RAISED EXHAUST PORTS THAT ACCEPT STANDARD FLANGES. Now, Wise Performance Engineering has developed the Oldsmobile Z cylinder head, based on hundreds of hours of research and development time. Developed by William Estler in the 1940s, this tomato is known for its large size, sweet flavor, and disease resistance. Head or block O-ringing: Starting at $250, Address: 1035 Front Royal Dr. Indianapolis, IN 46227. The famed Mondello-Matsubara Blown Fuel Altered won two National Events in the 1960s. He has given over 50 years of technology & hands on experience to the sport of drag racing. We'll be back on Monday, January 3. By continuing to use our site, you agree to their use. 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. NO WATER BY PORTS SO PORTING IS INFINITE. EACH SET OF HEADS IS BUILT TO YOUR SPECIFIC ENGINE. 440 Olds Stroker Small Block Photos by Chris Hemer, Popular Hot Rodding The strong arm solution for weak-kneed 350s. The Other 350s: Oldsmobile by Marlan Davis, Car Craft The Olds 350s design specs offer ample performance potential. Our Cylinder Heads are built and assembled in-house at our facility in California. Porting GT40P heads But I have not had a failure with these gaskets on cast-iron cylinder-head engines. Joe celebrated over 40 years in the high performance manufacturing industry. Bolt on a set of Speedmaster's fully assembled cylinder heads for instant power gains. 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. Filling the exhaust heat crossovers can never hurt. flat head Ford along with 4 Stromberg Carbs, Edelbrock heads & manifold and of course, an Engle camshaft. A Heads Shop has a 4.0 Star Rating from 4 reviewers. All rights reserved. For the ultimate in Street Performance, look no further than the Outlaw Series. By continuing to use our site, you agree to their use. In the 1960s, Joe also worked part time for Carroll Shelby building the performance heads and engines that won the Le Mans Grand Prix. The store will not work correctly in the case when cookies are disabled. Sure as heck not going to put that kind of money into my gravity laden iron turd heads. 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. Churn out all the asphalt-chewing, road-grating horsepower you want with our massive selection of rotating assemblies! Oldsmobile Top End Kits; Oldsmobile Aluminum heads; Oldsmobile Intake and fuel systems; Oldsmobile rotating systems; Camshafts and lifter sets; Oldsmobile roller rockers and pushrods; " ?~`?|-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\ Unsung Hero by Scott Parkhurst, Popular Hot Rodding The 403 Olds may be the most overlooked performance engine ever. Most Olds folks seem to prefer theC heads for their added performance and better flow. This website uses cookies to improve your experience. 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. Corteco makes some high-quality gaskets. Big race port is 300cc and hits 390 cfm. Oldsmobile &6E'dtU7()euFVfvGWgw8HXhx9IYiy*:JZjz ? This ensures that the valve free-drop and combustion-chamber depth is even. 1970 Olds Cutlass S,9.5 to 1 358,Gen 3 Edelbrock,400Hp/Tq,Mahle 1mm pistons, Molnar rods,ARP,330 forged crank, 218/218 .541/.541 112 LSA roller cam, shorty headers,2.5" duals,X pipe, Superturbo's,2350 stall,TH2004R,3.08 Type "O". Oldsmobile Aluminum heads This design allows you to select a wide array of thicknesses for the application. And a very good head porter. When milling your cylinder heads, make sure that the machine shop machines the deck surface parallel to the valve-cover rail. The Stage 1 head is fully CNC-machined and is delivered with 5/16-inch bronze valve guides and iron seats. The heads are making really good power. Fully cnc'd. When a Top Fuel car uses a method other than this to seal combustion pressure, Ill try it. They require that the decks be flat and smooth. Our EFI systems provide excellent throttle response throughout the RPM range along with smooth engine operation. U Oldsmobile Mike Stark CFM speedmaster heads There is a spacer system to make everything work with a big-block Olds. JavaScript is disabled. 0000369626 00000 n WebALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. We use only quality name brand parts that we trust giving our customers a superior product for their money. 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. Olds Complete Cylinder Heads Guide for In order to shop on this Web store, you must have cookies enabled. 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. Okemos, MI 48864 PH: 616.499.6223 Contact Us! Oldsmobile. Oldsmobile WebCompetition Components 4406 Van Atta Rd. Get Heads Shop reviews, rating, hours, phone number, directions and more. I had those sitting here, and took a look at the chamber design and the shape. I have milled factory iron, Batten, and Edelbrock Performer RPM heads as much as .100 inch for certain applications. 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. Edelbrock vs stock C iron heads Head Porting At Home by Marlan Davis, Car Craft Professionally prep your own heads with Mondellos home porting kit. WebPro-Port Raw heads are semi-machined with finished accessory, intake and exhaust flange bosses. Porting They definitely have the smallest runners of the bunch, and are a poor choice for performance use, even with porting. The best head gasket in 98 percent of high-performance Oldsmobile applications is the Cometic MLS head gasket (multi-layer steel). 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. 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. Oldsmobile Stage III: $850 Our "strip" port job - the best bang for the buck. Molding two designs into one proved more challenging than expected, but hard work and solid engineering principles made the Z head a reality. Plus, you can turn up the horsepower even more by choosing heads with CNC-ported runners and chambers, CNC-profiled chambers and other enhancements. 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. Made from the finest material, with total in-house manufacturing in our ISO-9001 certified California-based facilities. 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. Oldsmobile The ultimate setup in cylinder sealing is the copper head gasket with a stainless O-ring embedded into the cylinder head, with a corresponding receiver groove machined in the block. Oldsmobile A head with 180 or 185cc intake runners will work well on a typical 350 Chevy street engine that makes 400 to 450 horsepower. The big-block and diesel engine blocks also used a 3.000-inch main bearing diameter over the small-blocks main bearing dimension of 2.500-inch. While few would ever recommend bolting small-block heads on a big-block engine, using the big-block heads atop a small-block bottom end is a cool hot rod trick. The super-thick deck is not an illusion Wise says these are 1.125-inch thick. THESE ARE THE ABSOLUTE BEST PRODUCTION AND TRACK PROVEN CYLINDER HEADS AND INTAKE YET FOR OLDSMOBILES. 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. I wouldnt say these gaskets are the best choice for aluminum heads. 0000001493 00000 n 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. Orlando Fl. We designed the cylinder head on paper for a max-effort race application, but what weve done is detuned it so that it works well for the street guy. This creates additional horsepower and torque. 1 ROCKET I only use these on cast-iron head engines. EFVU(eufv7GWgw8HXhx)9IYiy*:JZjz m !1AQa"q2#BRbr3$4CS%cs5DT Speedmaster Cylinder Head parts have been assembled with the finest premium components to provide your engine with optimal airflow for maximum engine performance. EDELBROCK CYLINDER HEADS Cookies are disabled. A street port job will open things up nicely. Stage V: See below for pricing Our "race" port job- for all out racing and maximum horsepower situations. The after numbers look close to what everyone says these head flow, interesting. One such individual is Brad Wise of Wise Performance Engineering.
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