Mike is a great guy. Rebuilding Your First Engine by Joe Mondello This is a six part article with step-by-step instructions. They feature double-pinned rotors (timed and clearanced after assembly), heavy duty front and rear bearing plates, and an intake manifold. ALONG WITH DUCTILE IRON SEATS THAT ARE COMPATIBLE WITH TITANIUM VALVES. Exhaust. 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. These cookies do not store any personal information. Extremely aggressive , suited for next level all-out competition. The famed Mondello-Matsubara Blown Fuel Altered won two National Events in the 1960s. 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. Edelbrocks Pro-Port Raw Cylinder Heads are purpose-engineered castings for custom racing engines. You do. Pricing is for traditional V-8 cylinder head pairs. CNC ported w/ 5 angle valve job. Includes port match. 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. Wise Performance Engineering's Oldsmobile %PDF-1.3 % Edelbrock vs stock C iron heads The same goes for the intake and exhaust ports on the muscle-car-era castings. Head Porting At Home by Marlan Davis, Car Craft Professionally prep your own heads with Mondellos home porting kit. Includes a multi-angle or radius Serdi cut valve job on both heads (seat cutting only). Sure as heck not going to put that kind of money into my gravity laden iron turd heads. 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 deck thickness and stiffness required on the cylinder heads has to be determined according to the amount of horsepower the engine can produce. Our Cylinder Heads are built and assembled in-house at our facility in California. Stage III: $850 Our "strip" port job - the best bang for the buck. Oldsmobile 0000000680 00000 n It is the same method used by 5,000+-hp NHRA Top Fuel cars. Feel free to contact us for any custom quotes. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. Notice the shape of the port under the intake seat. Virtually every set of Procomps I sell/install get 2.125 intakes because the bowls are more conducive to that valve size. Joes first car was a 40 Ford coupe with a 303 c.i.d. This website uses cookies to improve your experience. Cylinder Heads Joe Mondello has set national records and won events over the years with both cars and boats. Once cookies are enabled please refresh the current page. Includes bowls and intake opening port match. 7Us.QW~?Y"6P-7Kv4z~hFseH.I>ZVb>U43T. FULL RADIUS CNC 75 CC CHAMBER TO PROMOTE COMPLETE COMBUSTION, STOCK APPEARING BOLT BOSES FOR ALTERNATORS, ETC. WebEdelbrock Oldsmobile Heads. We use cookies to provide you with the best possible user experience. 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. Machine Shop CHECK OUT THESE OUTSTANDING FEATURES: RAISED EXHAUST PORTS THAT ACCEPT STANDARD FLANGES. Churn out all the asphalt-chewing, road-grating horsepower you want with our massive selection of rotating assemblies! Horsepower Secrets by Chris Hemer, Musclecar Review How to make a stock-looking engine run like the wind. The Sportsman Series offer high horsepower and excellent torque. BEST OF ALL RAISED AND RELOCATED, SYMMETRICAL PORTS. The obsolete factory Oldsmobile big-block .017-inch-thick steel shim gasket worked very well in my 11:1-compression NHRA Stock Eliminator engine. Stage III: See below for pricing complements any head porting for maximum horsepower. Includes full For the racing weve done, there is no cylinder head out there that was worth anything, he explains. And a very good head porter. Porting at Home by Michael Lufty, All Chevy Head Wizard Joe Mondello offers tricks of the trade. Our EFI systems provide excellent throttle response throughout the RPM range along with smooth engine operation. FLAT TAPPET OR HYD. I have seen very slight water seepage on engines using aluminum heads. 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! Traco Engineering, known at the time for extremely fast Indy cars and various sprint cars, utilized Mondello heads exclusively. First of all, I'm just a homegamer in the Oldsmobile cylinder head department. Rocker arms and other supplemental parts increase the price as well. 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. 455 C heads vs Ga heads Stage V: See below for pricing Our "race" port job- for all out racing and maximum horsepower situations. Having a decent port in the thing to where it would flow and work forced us to raise the intake port up 1.750-inch, and then we raised the exhaust port about the same. WebAll Speedmaster 18deg. Complete w/ Brodix Severe Duty 2.375 2 Brodix Race Rite 365 -385RRX square port complete heads. Includes cutting a back angle on the valves at a specific degree. Combustion Chamber, Exhaust and Intake Ports all fully CNC machined for better flow. to grow your business. Head or block O-ringing: Starting at $250, Address: 1035 Front Royal Dr. Indianapolis, IN 46227. ***CALL FOR PRICING DUE TO NATONAL SHORTAGE ON PARTS AND MATERIALS***CUSTOM - SPECIAL MACHINING or ENGINEERING BY QUOTE. Contact us for your application and pricing. When performing the O-ring and receiver-groove operation, location of the O-ring and receiver groove is absolutely important. All rights reserved. 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. 0.027" cometics, should be roughly 9.6-1. Joe celebrated over 40 years in the high performance manufacturing industry. 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. Joe Mondello began doing research & development work for Oldsmobile in 1968 and his ongoing commitment and dedication has merited him the name of Dr. Joes worldwide clientele bears this axiom out; using Mondello heads & engines, they have set every type of record imaginable. 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! The T&D shaft-rocker system was developed specifically for this cylinder head configuration. 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. Heads Shop can be contacted via phone at (201) 223-2300 for pricing, hours and directions. 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. Terms|Privacy, Oldsmobile Motor Cylinder Head Guide | CarTech. 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. You must choose UPS Ground to help ensure your order arrives before Christmas. EACH SET OF HEADS IS BUILT TO YOUR SPECIFIC ENGINE. Climate change is one of the most pressing issues of our time, and its effects can be seen all around us. 0000001331 00000 n no cnc job or significant port work? Includes fully ported exhaust, bowl ported and port matched intake, and profiling of the combustion chambers. 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. 403 Olds Engine Building by Cam Benty, Popular Hot Rodding More tips on a 403 buildup. They include almost everything you need to make serious horsepower. The first step is to understand the causes of climate change and how we can reduce our impact on the environment. The factory iron small-block cylinder head has some very small intake ports and is very plain to see. Sweet, Growing Peppers in Your Garden: Tips, Hardening Off and Soil Mix, Growing peppers is a great way to spice up your garden. We will safeguard your e-mail and only send content you request. This tells you if both heads are milled the same amount and if those decks are straight. Wow the before the bowl work they are far from impressive. Your One Stop Shop For Olds Performance Products. Project Murderous Overkill by Christian Hazel, JP Magazine The Mondello Monster. 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. 0000369626 00000 n Speedmasters 6-71 Street Supercharger kits can give you 45-55 percent more streetable power. 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. This ensures that the valve free-drop and combustion-chamber depth is even. For the ultimate in Street Performance, look no further than the Outlaw Series. Stage II: $500 Suggested porting for most intakes. In order to shop on this Web store, you must have cookies enabled. Oldsmobile We'll assume you're ok with this, but you can opt-out if you wish. Newer Post . Always remember, at Mondellos you get what you pay for: Horsepower, not promises. WebPro-Port Raw heads are semi-machined with finished accessory, intake and exhaust flange bosses. 0000363215 00000 n hump in the exhaust port, clean up of the bowl area behind the valve seat, and tear Reusing this cam for this year. CUSTOM ENGINEERED GUIDEPLATES FOR THE ABSOLUTE BEST ALIGNMENT. 365-385 ports. 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. I only use these on cast-iron head engines. I dont really know, but when I have an issue with something, I dont use that product again. U Dont stress out over the finish; just leave no rough cuts. Oldsmobile Aluminum heads WebALL ROCKET RACING CYLINDER HEADS ARE BUILT PER CUSTOMER APPLICATION.PLEASE CALL TO ORDER. Combustion Chamber, Exhaust and Intake Ports all fully CNC machined for better flow. Operating within the idle-5500 rpm range - they fit the bill perfectly. All Rights Reserved. Cookies are disabled. CNC finish faces and bolt holes for extreme accuracy, T6 heat treated gravity die cast construction (alloy heads only), OEM accessory bolt patters for simply compatibility, Plenty of material for upgrading to larger HP applications, Machined for screw in studs and guide plates, Flame hardened valve seats for use with all fuel, High Performance Street & Light Racing Application, Lightweight Valve Springs for maximum lift, High Perofrmance Chrysler 426 & 572 HEMI engines. For those racers looking for a head with 500+hp potential, this is it! A The phone number for Heads Shop is: (201) 223-2300. Some of our popular builds are: Edelbrock Performer RPM Olds Edelbrock Performer RPM (Stock & Super Stock) Contact Us v*UWb]v*U??~Z }e{XWU=_PF*+m (.__Z =j:S{O*>})Hu{Gl;bwyl8W8? From Street to Race ready performance, weve got it all covered, Weve done all the hard work for you. THESE HEADS WILL HAVE 2.190 INTAKE AND 1.72 EXHAUST VALVES. Mondello Performance Products, Inc. 1103 Paso Robles Street Paso Robles, California 93446, Toll Free Order Line: 877-322-4489 (Ordering with part numbers only). 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. The stock cylinder head and other designs on the market are capable of flowing about 320 cfm, but above that, and above .650-inch lift, they become inefficient and the airflow becomes very turbulent because of the chamber design. My question is how far can you port these heads? ROLLER CAMSHAFT ..Call for pricing, SOLID ROLLER CAMSHAFT Call for pricing, CNC PORTED CYLINDER HEADSCall for pricing. Eddies Performance Motors-High Performance Engines, Crate Trust me, when the job is done properly, there arent any sealing issues in the highest-horsepower applications. Porting GT40P heads Known for giving you the optimal airflow combination for maximum engine performance. Speedmaster line of EFI systems is all you need when deciding to upgrade your engine to modern electronic fuel injection. 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 essentially blends all of the casting in the head for improved flow. 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. Stage I: $300 Complements any of the above mentioned port jobs. They are available in .028 and .040 thicknesses. Standard valve sizes are 2.072 in. Makes buying a bare set less tempting. 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. Most Olds folks seem to prefer theC heads for their added performance and better flow. We also use third-party cookies that help us analyze and understand how you use this website. 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. Heads Olds Oldsmobile WebHeads Shop at 4101 Bergen Turnpike, North Bergen, NJ 07047. NO WATER BY PORTS SO PORTING IS INFINITE. I had those sitting here, and took a look at the chamber design and the shape. For instructions on how to enable cookies, please see the help section of your browser. Cookie Policy. Heads come with 5 angle valve job. Valve profiling and flow sheet included. Coming along slowly.. it's a long winter. Bolt on a set of fully assembled heads for instant power gains! Submit your email to receive the latest stories and expert advice Stage I PM: $300 Our "street" port job - a minimum recommended porting stage. // Ported Item is a matched pair of 1967-68-69 OldsmobileC code cylinder heads that have been stripped and prepped for a performance rebuild. 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. For the best experience on our site, be sure to turn on Javascript in your browser. The combustion chamber in the WPE Z head mimics the design of the SB2, as do the exhaust ports. CNC combustion chambers offer superior control over flame travel and quench area. &6E'dtU7()euFVfvGWgw8HXhx9IYiy*:JZjz ? 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. These heads were a good bang for the buck with room to grow vs the cam that I am running. Valve covers, fuel-injection-capable 4bbl-style intake manifolds, and other parts to install the cylinder heads are also available. Those Shelby Ford Cobras, 1st, 2nd, 3rd & 4th places respectively. Includes bowl port. NO HEAD BOLT HOLES TO DEAL WITH WHEN PORTING. Our office will be closed December 31. The Other 350s: Oldsmobile by Marlan Davis, Car Craft The Olds 350s design specs offer ample performance potential. Oldsmobile 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. With 2021 in full swing, many gardeners are looking for new varieties of plants to grow. 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. WebShop Oldsmobile vehicles in Rahway, NJ for sale at Cars.com. 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. 32806 407-855-9559 rocketranch@msn.com. Stage V Competition: Standard valve angle, conventional style heads, Stage V Ultra-Competition: altered valve angle, competition style heads. If you want a free port job on your small-block Olds heads, put the die grinder down. 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. SpeedmasterTM cylinder heads offer improved power throughout the rpm range for greater throttle response and top-end horsepower. dual-quad big block Chevrolet. At my door for 2400$ Canukistan dollars (1830 us). So remember: J is for junk. Olds Oldsmobile 1969 BareC Heads / 455 / XLNT! One such individual is Brad Wise of Wise Performance Engineering. So, which heads are the best performers, and how can you spot them? Whether youre growing hot or sweet varieties, there are some important tips for success. Installing these larger valves should be standard procedure, even for stock rebuilds. Get big-block heads, mill the deck surface so you can get the combustion chamber volume, and presto! 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. // Ported. 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).
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