Mopar 906 Heads

They've gone up a LOT ($300/ea. Today, the Mopar 440 is found in the Dodge Challenger and Charger. Preston for Life Guarantee, #1 Seat Foam Cushion, 1-YR SiriusXM Guardian Trial, 3 Rear Seat Head Restraints, 4 Way Front Headrests, 4-Wheel Disc… Preston for Life Guarantee, #1. Numbers are engine 2468030-2 year on block 2/7/64 head numbers 2408516-5 , I need to know as she dropped a valve cracked a piston any help would be appreciated Thanks Eric. 0l Turbo Vin J 5th Digit Engine Id Cbea Fits 10-13 Audi A3 1034232. Get man right now. The first would be on the top of the intake runner, under the valve cover. I am rebuilding a 1968 383 and the heads that I got with them have a 250 casting number. The second new head from Mopar Performance isn't truly new. Max ported 906's (no welding or epoxy) with big milodon valves. That is why we are attempting difficult to get details about Chevy 906 Heads just about anywhere we can. Chrysler Heads These heads are reconditioned and come assembled with a "like new" apperance and quality, with all new Aeromaxx parts installed and a milled deck surface. Intake side of the head was shaved so heads will accept any style intake. This is an estimate for the price you'd pay for the service and the approximate flows you get for working your 906 iron heads in our shop. on up issues of Mopar Muscle Mag. 125 Chamber Available. Conversely, it is suggested you note the auto maker's suggested solution periods. This rocker set. Locate Enginequest Heads on sale right here with the largest option of Enginequest Heads anywhere online. Intake side of the head was shaved so heads will accept any style intake. They were ported by Comp-U-flow by Nick senior. There was a posting some time ago that explained why it was BS. Mopar power dominated the event last season, with Tommy Johnson Jr. 7l Ohv Hemi Cylinder Heads Pair Left Right. Clean block and heads. Skip to content. Reason:weight and I would like to bump up the compression if possible with heads from 9:8 to 10:5, plus better fllow. M Iron 452, 906, 915, Wedge, Stage V. 56 gears an i run 11. You might choose that now is the time to start that diet you've been thinking of in time for your holidays or you might choose to take an evening class to learn a new language or explore your creative side. See the huge inventory of parts below and click for more info. Thank you for looking. Engine oil. The least expensive online catalog for all your Mopar Magnum Heads needs. 15-17 Ford Mustang Gt Coyote 5. If your looking for a set of 906, 452 or 915 heads for your restoration project, give us a call. 5318424440 Mopar 906 Heads 383-440 Magnum 1969 Rebuilt Ready To. I assembled it myself with new bearings, machined stock steel crank and reused the stock balancer. The 915 intake port is reportedly the same shape/design as the 906 head. heads are a set 516 heads mild port with 2. All small block heads except X, J and T/A $100 a pair. Only replacement heads have "MOPAR" cast onto them like the head below or have an "M" at the end of the casting number. It's also the easiest to find. By the late '70's a rebirth of Mopar interest occurred chiefly centered on the exploits of an orange Charger that seemed more airplane than land-based car. Good luck with that with a heavily loaded engine. Shaft rocker mounted LA style magnums. Buy 1970 1971 mopar cuda challenger 340 j heads 2. com FREE DELIVERY possible on eligible purchases. An even better choice is the later '70s 452 castings, which flow better than the 906 out of the box (after 1968, all Mopar B/RB heads have 2. 82s / 244km/h to 8. Rather, it’s a re-issue of a once popular head that’s been missing in action since 1488: the Stage V (that's five for you Arabic-number fans) iron head. The '915' heads were essentially the early heads with the bigger valves, and used on the HP engines only in 1967. steel crank. Building a 440- 60 over with Icon FHR IC9953 pistons, rated at. mopar 440 383 cylinder heads 906 DATED 02279 02129 69 70 REBUILT. Open-chamber heads: the dome recess in most heads is approximately. Find CHRYSLER 7. 1968 -70 Mopar Water Pump Housing, old car hobby should be fun,keep it that way,if u r looking for new or cant really affo. 452, 516, 902, 346, 324, 213, 915 casting numbers. CNC porting assures perfect, equal ports every time. 7% similar) Fitment usually does not take into account build dates, model change overs or trim levels. Up for sale today is a set of heads removed from a 1969 Dodge Charger we received in. ~135 cfm intake flow. This is usually found when parts were sold from Chrysler as an "assembly. Mopar 906 heads, 383-440 magnum, 1969, Rebuilt ready to install, Dodge, Plymouth Save mopar 440 cylinder heads to get e-mail alerts and updates on your eBay Feed. That is why we are attempting difficult to get details about Chevy 906 Heads just about anywhere we can. the compression height as stated above is the distance from the center of the wrist pin to the top of the piston. Preston for Life Guarantee, #1 Seat Foam Cushion, 1-YR SiriusXM Guardian Trial, 3 Rear Seat Head Restraints, 4 Way Front Headrests, 4-Wheel Disc… Preston for Life Guarantee, #1. FOR SALE - Seattle, WA 2 - Bare mopar 1977 440 block with bare 906 heads. 7l Ohv Hemi Cylinder Heads Pair Left Right. Seems to me that the intake port on the stock 906 head is around 220 CFM at. I see you added. Reason:weight and I would like to bump up the compression if possible with heads from 9:8 to 10:5, plus better fllow. 5-2005 New Gm - $1,199. Dodge Truck & SUV forum with the best tech and vehicle help on the web. We have a myriad of different castings available. p 1967 Dodge Rt Small Chamber Heads 2780915 Rare. Manufactured from cast iron, ProMaxx Performance Small Block Chevy Vortec 185cc Cylinder Heads include 2. All flow numbers for DART heads were supplied by DART Aug. 82s / 244km/h to 8. New Nos Mopar 1992 1993 1994 Dodge Viper Hood Unopened Crate. They were ported by Comp-U-flow by Nick senior. 🔥 68 69 70 Mopar Charger Gtx Coronet R/t 383 440 906 Heads 2843906 Dated 05059 $854. also is a set of custom made firecore50 wires made to fit with these headers and indy max wedge port ez-1. Search Results for Mopar 440 Head Parts. if you arent going to port the heads, 906 castings are the best. R55 R56 R57 $1,050. They could be bolted on, but should be freshened with a valve job. Price was a little more than rebuilding my old head but I was getting new valves and a better casting on the new one. Mopar 383-440 906 heads, cam roller rockers etc - $1500 (Rusk county) Up for sale is a set of mopar 1970 906 heads. Closed chamber heads require the quench dome to be machined down. What valve seat insert are you using for exhaust valve on Mopar 906 BB heads? My SBI catalog list the 1875-1 for a 1. * 1969 dodge Phoenix hub caps $80 * 383 mopar heads 906 $80 * Cast inlet manifold 2bbl $50 * Rocker covers $50. Discover Mopar 440 Heads on sale right here with the biggest option of Mopar 440 Heads anywhere online. 55 Gears and Automatic. Open-chamber heads: the dome recess in most heads is approximately. 5 to motor home motor with a small hydraulic runs on pump gas. My buddy's been building motors for over 30 years and this is exactly what we got planned. He scrapped the project and I have these great heads with no use for them. It will barely contact the valve face and the counter bore looks like it will be into the chamber wall. The casting numbers for small-block Mopar and big-block Mopar are a seven-digit number, which is raised, and usually found in one of two locations. or original used parts. Price was a little more than rebuilding my old head but I was getting new valves and a better casting on the new one. Mopar 67 440 - $300 < image 1 of 3 > QR Code Link to This Post. (MCH) founded in 1996 by Jeff Kobylski. 00 View Item Details Mercruiser 5. , they did a really great series of articles on the flow of bb Mopar heads in ported and unported form. 906 Heads If you drop right into the group of vehicle drivers that allow a windshield reminder sticker to dictate when they obtain an oil adjustment, present know-how suggests you lose that habit. The '68 906 and all the variations afterword are large valve open chamber castings. Don Fezell's Lifelong Parts Collection - January 12-14. We have a few sets of 452 and 906 heads. New rings and i had the stock rods prepped and resized with arp bolts fitted. Buy Remanufactured Chevy 350 5. The mission was to develop a truly drop-in valve spring that could control the valvetrain when aftermarket camshafts are installed while still maintaining OEM-like durability. 042 quench so it will run fine on 92 pump. See the huge inventory of parts below and click for more info. Get great deals on eBay! Mopar 906 heads, 383-440 magnum, 1969, Rebuilt ready to. As far as engines, the Mopar motors are good. Mopar 1962 413 heads rebuilt Chrysler Plymouth Dodge big. Head uses standard Big Block valve gear, gaskets and valve covers, and out-flow "906" heads on intake and exhaust (stock and mildly modified). txt) or read online for free. 1963 Plymouth Sport Fury is August 2008 Mopar of the Month. These heads work on a stock block and take advantage of the 18 bolt head bolt pattern found on the "R" series blocks from Mopar Performance. 99 Add to cart 1968 Charger OEM LH Drivers Tail Light. Get pictures, details & specs or set up a test drive in the 2018 Dodge Journey GT at Suburban Chrysler Dodge Jeep Ram of Farmington Hills. The valve covers are included. We now have a SAENZ model 680 flow bench which we all enjoy using. Chevy 906 Heads Information. 9 OHV Mopar 318 360 Cylinder Heads PAIR. Whether you race Pro Stock, Super Comp, or just want to rebuild your old Chevy 350 small block, there are cylinder heads just for you! Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque. I received a solid California body car (one car, not pieced together) painted black with a red Max Wedge interior, 440 block 40 over, 906 heads, cross ram with 750 Edelbrocks, 727 pushbutton, 430 gear, fender well headers with exhaust dumping at the differential. However, the big block heads (not the Hemi) aren't anywhere close in capability to a big block Chevy head. New Products, Reproduction and Restored Mopar Parts. Factory Replacement Fog Lights by Dorman®. Intake side of the head was shaved so heads will accept any style intake. MOPAR parts. Head choice is important to match enough flow to the CI at the RPM you want to turn the engine up to. Find The Best Prices On 906 Heads In Stock Today. 00 S & H: $ 0. View Details. 9% similar) These would look great on a charger, challenger, barracuda etc no reserve. mrbonnell2. At 2300$ I'm just courious if you guys have a better alternative or have any experience with Mucle Motors. View It on eBay. I also have a set of 906s that are rebuilt in plastic bags. Plymouth Barracuda Valiant Mopar13 5 Lug Cragar Chrome Wire Basket Wheels. Modern Cylinder Head Inc. We carry products for Chrysler, Dodge, GMC, and Jeep to make fixing your car as easy as possible. No matter what you're driving, we have the right 383 Mopar Heads for your automobile. A few sets have already been rebuilt. One example is the famous 2843 "906" heads. Quality work. Application: Cylinder Heads Iron Heads. An even better choice is the later '70s 452 castings, which flow better than the 906 out of the box (after 1968, all Mopar B/RB heads have 2. Search the history of over 384 billion web pages on the Internet. I'm betting it would be a close outcome. I'm going to put a 590 purple shaft in it next year and some slight mods which hopefully get me into the 10's. I have about 5-0 sets of big block heads on a shelf. today we're taking care of all of you mopar fans with an rb, or race block, big block build that's gonna use the latest parts in today's aftermarket. Featuring 1s1091 Neon Mopar 05073045ab available for purchase here. Brodix B1: - From year 2009 to 2010 Low Heat Racing gained from 8. Find The Best Prices On 906 Heads In Stock Today. Performance Upgrades for the Chrysler, Dodge, and Plymouth 318, 273, and 360 engines. heads have been shaved done to 75cc combustion chamber. Pit Stop USA has everything you need to build a winning race car or street machine and get you to the finish line first. That was about 5 years ago, I took it from there. All flow numbers for DART heads were supplied by DART Aug. Block deck height should be 9. A few sets have already been rebuilt. Don Fezell's Lifelong Parts Collection - January 12-14. Mopar heads - $150 (watsonville) < image 1 of 9 > Lewis rd near Salinas rd 440 906 cylinder heads. Our Stealth Cylinder heads are rated as one of the Top Ten aftermarket Mopar parts by Mopar Collectors Guide Magazine!! Complete cylinder heads include Stainless Valves, Valve Springs, Valve Seals, Valve Retainers, and USA MADE Comp Cams Valve Locks. The 516 is a decent head & the closed cahmber is a big advantage , you can install the 1. we live near Englishtown Raceway park in NJ 1/4 mile track so even race gas is readily available to bump octain number up a bit. The least expensive online catalog for all your Mopar Magnum Heads needs. I have done some googling and searched through old forums on here and all I know for sure is that they are 1968 383 only as the other big blocks got the 906 that year and that they are open chamber (I have ordered the tools to cc them and will soon). Because of this, any work on the valve job, decking the heads, cam changes with a different base circle or even the plunger depth in the lifters can affect the valvetrain geometry. In NHRA super stock and stock, the stock head has to be used. We have a few sets of 452 and 906 heads. I did not want to hit water. Cylinder Heads. If you're like us, you remember the days when there were literally no aftermarket aluminum cylinder heads available for the big-block Mopar. The support from the racing community, family, friends, customers and vendors is appreciated during the last few years. 6l Lly New Pair Cylinder Heads Loaded With Valve Train- 2004. * 1969 dodge Phoenix hub caps $80 * 383 mopar heads 906 $80 * Cast inlet manifold 2bbl $50. These heads work on a stock block and take advantage of the 18 bolt head bolt pattern found on the "R" series blocks from Mopar Performance. 900 bore here's a bargain. Our BB Mopar 210 has given the Mopar enthusiasts a great power producing head at a. 055 Valve Program Available for Small Bore. 08 intake, unmachined set of 516s. There are a few pictures you should look at to see the work we have done. Short Engine. Most flow numbers for EDELBROCK heads come from their web site. + Items in search results. CNC porting assures perfect, equal ports every time. The 906 will work but will limit upper RPM to 5500 range. A few sets have already been rebuilt. Mopar 440 383 906 cylinder heads (san jose south) $500. txt) or read online for free. Edelbrock cylinder heads are synonymous with helping make great power right out of the box. I'm not looking for max wedge ported race heads just heads that will do the job out of the box. Most heads are shipped UPS Ground, unless otherwise specified. It uses the factory 906 heads, intake and exhaust manifolds. What valve seat insert are you using for exhaust valve on Mopar 906 BB heads? My SBI catalog list the 1875-1 for a 1. Browse a bunch of Mopar Heads and comparable listings available on sale this week. We are not just elated to be your premier home for amazing vehicles on the Eastern Shore and beyond, but we are also proud to be destination dealership no matter where you are fro. Mopar Parts Big Block Cylinder Heads 346,452,516,906 consider them rebuilders i suppose. We Normaly always have several blocks in Stock, or we can use your base block for the build on request. Discover Mopar 440 Heads on sale right here with the biggest option of Mopar 440 Heads anywhere online. 900 bore here's a bargain. We have a myriad of different castings available. 55" Valve spring maximum lift. 1968 -70 Mopar Water Pump Housing, #2780987 (Tusti. 5-2005 New Gm - $1,199. Save mopar 440 heads to get e-mail alerts and updates on your eBay Feed. I am rebuilding a 1968 383 and the heads that I got with them have a 250 casting number. Cast at the Edelbrock Foundry and machined at Edelbrock's manufacturing facility in the USA, Edelbrock heads are consistently the best in quality. Heads have been professionally hand ported and assembled. You can click on the questions below to jump down to a specific question, or scroll down the page to read everything. 14 in and 1. The hi-perf/police B/RB Chrysler Corp. 5 sets 906 heads. Discover 440 Mopar Heads on sale below with the largest option of 440 Mopar Heads anywhere online. (don't have flow #'s). or original used parts. Needed a new cylinder head for my 1997 Jeep Wrangler 4. Casting# c. Home / Rocker Set's / Mopar / Big Block Mopar / Mopar, Chrysler, Dodge O 906, 915, Wedge. Edelbrock 5093 Cylinder Head Set; 210cc E-Street Aluminum 84cc for 383-440 Mopar. #1---Head Flow Charts & Comparisons : 12/23/2019: There are enough flow numbers on our website to keep everyone busy for a while. Rather, it’s a re-issue of a once popular head that’s been missing in action since 1488: the Stage V (that's five for you Arabic-number fans) iron head. B/RB Mopar Head Casting Numbers. Purchase 1970 MOPAR 440 HP SIX PACK ENGINE ( LONG BLOCK ) SUPERBEE SUPERBIRD 906 HEADS motorcycle in Gastonia, North Carolina, United States, for US $1,495. View It on eBay. CSI Automotive Sales, Service & Parts. The '915' heads were essentially the early heads with the bigger valves, and used on the HP engines only in 1967. 5318424906. It is recorded for future reference on a computer program. I have about 5-0 sets of big block heads on a shelf. See Rick Ehrenberg’s bolt-on performance tips. Vortec cylinder heads significantly outflow non-Vortec service replacement cylinder heads and earlier OEM cast-iron heads. A throat cut and the bigger exhaust valve evened the score. 99 New Gm Gmc Chevy Truck 6. Please let me know if you notice any errors or omissions. Are you searching for 906 Heads online? Find 906 Heads on sale below with the biggest selection of 906 Heads anywhere online. The form below allows you to search for car, truck, motorcycle or boat parts in real time. The '906' heads were the standard head casting for all RB and B engines from 68-72(ish). 902 Heads - tell me all you know but this will add to more questions and suggestions to be answered by the Guru king of mopar on this site. Our site has located an expansive assortment at good asking prices. heads are 906 with fresh valve job, text or call for more info If you want a 383 block with cranks and pistrons for free if you uy the heads, you can take it. At Abbotts SuperFlow Port & Polish we take a lot of pride in porting and polishing intakes and cylinder heads. They were bolted to a 1964 Chrysler 383 block. Ensure when printing that your print options are set to NOT shrink or scale the pages when printing. I have a 77 440 that I am about to rebuild are the 906 heads a good find for the money, are they better than my 1977 heads? and will any big block head fit a 440? numbers on the heads are 2843906 01128. 🔥 68 69 70 Mopar Charger Gtx Coronet Rt 383 440 906 Casting Heads 2843906. Chrysler Dodge Plymouth 440/383 - Pair Of Mopar 906 Heads 2843906 TWO Bare Heads. It's also the easiest to find. (mike)>> welcome to engine. See the huge inventory of parts below and click for more info. These heads came off of a 1969 GTX and have been stored indoors at my dad's shop since prior to 1975. Cylinder Heads → Aluminum & Iron Cylinder Heads A High-Performance Tradition If you were a performance enthusiast looking for cylinder heads prior to 1987, your choices were limited to scrounging through junkyards, going to a dealership for OEM parts, or spending a small fortune on aftermarket aluminum racing heads. DodgeCharger. If you are interested in having a set of these ported please let us know by posting back here (remember to register on this site first). MyMopar is the best Mopar forums and site on the web. VALIANT FUEL PUMP. I am building a pretty mild 440 with 906 heads. See Our Mopar 440 Heads In Stock Now. THESE HEADS ARE SOLD AS A PAIR. Some Tech info, Hope it helps some folks! Mopar Transmission Cooler Return Line List! Mopar Spec Sheet!! MP Camchart!! Head Casting Number Chart!! Fender Tag/Broadcast Sheet Decoder!! Vin Decoder!! Exhaust Manifold Casting #'s!! B/RB Engine Specs!! 66 - 74 engine specs!! Mopar Carb List!! Mopar Engine Colors!!. heads have been shaved done to 75cc combustion chamber. I don't mind the 213 heads, they were very similar to the other big block heads in terms of performance, but had the modified cooling passages. Cylinder Head Flow Data @ 28 Inches of Water. All flow numbers for CANFIELD heads come from their web site Aug. In "most" cases the head will shipped (the head leave here) in less than "three to four working days All work is done in Shop. 600 Excellent Upgrade for Stroked Windsor Motors without changing Castings. The 516 have a little different port shapes jut at less than. This listing is for a set (2) of Big block Mopar cylinder heads, closed chamber 2. 9 OHV Mopar 318 360 Cylinder Heads PAIR. It will barely contact the valve face and the counter bore looks like it will be into the chamber wall. com helps you find used Plymouth cylinder heads and parts sold by top-rated salvage yards. You can go aftermarket and get other sizes. We are the premiere place for 1st gen and 2nd gen Dodges as well as a great source for newer models as well. Some rare, early Magnum blocks are machined with oiling passages for the LA style heads, but the vast majority does not have them and are unable to oil the stock shaft mount rockers on LA heads. Mopar 440 Pistons Flat Top with Step Head. There must be horsepower somewhere in these ported and polished 906 heads. These are # 906 castings. "heads were rebuilt with crane cam valves, springs, retainers, locks to match the cam", following are facts, the cam is included with the heads crane cam #cch286 nc is stamped on the cam. , they did a really great series of articles on the flow of bb Mopar heads in ported and unported form. New Products, Reproduction and Restored Mopar Parts. We have a few sets of 452 and 906 heads. On the underside of the head on an intake runner, and under the valve cover on an intake runner. DodgeCharger. List your items fast and easy manage active. Great deals on Car Parts and Truck Parts online. Newbie to the forum here. Find Mopar Heads in Canada | Visit Kijiji Classifieds to buy, sell, or trade almost anything! New and used items, cars, real estate, jobs, services, vacation rentals and more virtually anywhere in Ontario. I have worked on some of this stuff back about ten years ago. Chevy 906 Heads is probably the hottest factor mentioned by so many individuals on the web. The nice thing is the articles are available on line and make very informative reading. A throat cut and the bigger exhaust valve evened the score. Engine Blocks, Gaskets, Cylinders, Rebuilt Transmissions. Dude,the 906 heads will be perfect for the combo you already have. If you are going to use the same exact head gaskets as you have now, look to pick up a full point in compression ratio. The block is a std bore 440, heads are 906 castings, intake is a Mopar Performance P4532174. New, at the factory and can be configured to Customer requirements. I have done some googling and searched through old forums on here and all I know for sure is that they are 1968 383 only as the other big blocks got the 906 that year and that they are open chamber (I have ordered the tools to cc them and will soon). 74 or the 1. Mopar 440 ceramic coated headers and more (danville) Sold at 500 $ Set of d451 - d452 ceramic coated headers. These are the rare X J U and O heads. If you are looking for a replacement for a corroded or damaged factory fog light, this product is a great solution. The information listed in the table below in conjunction with my V. I have done some googling and searched through old forums on here and all I know for sure is that they are 1968 383 only as the other big blocks got the 906 that year and that they are open chamber (I have ordered the tools to cc them and will soon). Home / Rocker Set's / Mopar / Big Block Mopar / Mopar Casting's O. Our BB Mopar 237 CNC Ported heads has given the Mopar enthusiasts a great power producing head at a price that cannot be beat. 6 - 727 automatic transmissions. Up for sale today is a set of heads removed from a 1969 Dodge Charger we received in. Intake side of the head was shaved so heads will accept any style intake. Select your connecting rod length in Columns 3, 5 or 7. Discover 440 Mopar Heads on sale below with the largest option of 440 Mopar Heads anywhere online. 575" max lift for hydraulic flat tappet camshafts or. Developed by Mopar Performance, this Stage V Cylinder Head is designed to be interchangeable with the stock Big Block Cylinder Heads. Cylinder Head Flow Data @ 28 Inches of Water. Good luck with that with a heavily loaded engine. What valve seat insert are you using for exhaust valve on Mopar 906 BB heads? My SBI catalog list the 1875-1 for a 1. or original used parts. Combustion chamber volume 84cc Intake runner volume 210cc Exhaust runner volume 70cc Intake valve diameter 2. The valve covers are included. Nationwide Auto Locator Quality New and Used Car Parts. I have a bunch of Mopar parts for sale- preference is for everything to go as a package. mopar,400 / 440 big block wedge - je pistons 400 / 440 big block wedge. The Trick Flow look real nice, and the Ford and Chevy guys like them. Car Craft, Hot Rod, Mopar Muscle, and Popular Hot Rodding have all featured 318 build ups in their pages. Head uses standard Big Block valve gear, gaskets and valve covers, and out-flow "906" heads on intake and exhaust (stock and mildly modified). 383 Mopar Heads. 20/10/2019. The 915 intake port is reportedly the same shape/design as the 906 head. Highlighting lots of Man in stock online. He scrapped the project and I have these great heads with no use for them. The most affordable online directory for all your Mopar Heads needs. I am not looking for alot of horsepower maybe around the 300 range so this setup will be best for me. I still say the harden seats are bull s--t. The win by Leah Pritchett at the Dodge Mile-High NHRA Nationals Powered by Mopar is just a little more special coming at our brand’s home-away-from-home. 600 Excellent Upgrade for Stroked Windsor Motors without changing Castings. See the huge inventory of parts below and click for more info. Iron heads are not fun to do. Chevy 906 Heads is one of the hottest point talked about by a lot of people online. I putt 452 heads on a 66 383 which are essentially the same as 906 heads with hardened valve seats. 350, 361, 383, 400, 413, 426 Street WEDGE, and 440s usually had J-10Y Champions as their stock spark plugs. Find Kodiak Yamaha in stock and ready to ship now on the internet!. 1970 Dodgeplymouth 440383 - Mopar 906 Heads - 0806907299 Dates - 2843906. Note: After Summer ’07 goes live, there is no need to retain the old internal names (PT1, etc. I have about 5-0 sets of big block heads on a shelf. Few examples of heads we have ported. heads have been shaved done to 75cc combustion chamber. 1968 Ply Sport Satellite conv. 82s / 244km/h to 8. The 906 heads really woke up the B/RB engines as they had bigger valves than the 67 and earlier heads. To use this Chart; 1. Search Results for Mopar 906 Parts. 5-2005 New Gm - $1,199. At Abbotts SuperFlow Port & Polish we take a lot of pride in porting and polishing intakes and cylinder heads.