R3 mopar block 25"/2. Mar 27, 2010 · 9. com and I'll help sort it out. Mar 20, 2020 · R3 short deck Siamese block. 937 bushings installed. Not everyday I get an old part like it was straight from Mopar, thought it would be fun to post unboxing pics. ***** For Sale ***** New Mopar Performance R3 Siamese bore 48 degree lifter, 9. I told the shop I went with what the block was an r3 and wouldnt use normal cam and he built a bunch of stuff for a normal 340 block and it won't work. 42 Qty: Add to Cart Aug 21, 2004 · R3 Race Block Performance TalkClick here to search for Mopar cars and parts for sale. Have you or anyone you know or have heard about, built that huge (476 cu. Home Calendar DodgeCharger. Just thinking about a future Not finding what you're looking for?Save mopar r3 block to get e-mail alerts and updates on your eBay Feed. The block is a 9” deck height, 60 mm cam tunnel, Siamese cylinders, 4. 040" Bore, 3. I also ordered a new set of Edelbrock heads last Feb 16, 2018 · Ritter Block Posted By: Biginchmopar Ritter Block - 02/16/18 07:44 AM I received two new Ritter Blocks today. What I am going to do is show and tell you how you can do this mod along with some others to make your SB Mopar live above 6500 rpm. 18 in, 1. 95 Part Number :P5007270AC Cast Iron R4 Race Engine Block Price:$3966. Mike and Brad at QMP are real easy guys to work with. When equipped with a 4. Bill Mitchell World Products engine blocks include the Mopar 440 and 426 Hemi big blocks. 0 deck height, 60mm cam bore with SBF crank journal size. All 5 mains are cross bolted with 1/2 - 20 cap screws utilizing steel billet main caps. 150" bore the block weighs 215 pounds. Overall, the Mopar W2 W5 Indy R3 Block Performance is a high-quality, performance-focused engine block that is ideal for anyone looking to upgrade the performance of their classic Chrysler, Dodge, or Plymouth engine. Quite a big job really. I have an R3 Block for sale. Written by Mopar race engineers, this step-by-step build-up manual contains information on cylinder block preparation, oiling system planning and modifications, cylinder head and valve train preparation, short block preparation, and induction and ignition setup. You can run a Hyd cam & lifter in a R3 if it is a 59* block. 100/. ). - posted in The Technical Forum Archive: I've noticed that CNC programs exist for Ford and GM blocks to take up to 15/20kg out of a cast iron block. boring, honing, and camshaft bearing installation). Casting number shows to be siamese block capable of 4. Provides exceptional lifter stability and camshaft engagement under extreme RPM and high spring loads. 380 and one spot at . Biggest change in "R3" blocks was the availability of Siamese bores, and the valley on an "R3" has been completely filled in with iron, to make running a dry sump application much easier on the engine builder. Nov 29, 2012 · BLOCKS B. 904" lifter specification. Feb 2, 2023 · Mine is a 59 degree R3 Resto block. Apr 27, 2022 · The only two types of blocks with the six-bolt pattern are the R3 (48-degree versions only) and the aluminum A block. Ford 302 mains - 60mm cam tunnel - Jesel keyway . Can be fixed easy. Are 48 degree w9 heads still available or are there something Nov 5, 2024 · A small block Mopar engine might not be something many people see anymore these days, but it still has a strong following among the loyal Mopar crowd. 56" Lifter Bore – Enhanced Bore Part Number :5037448BE 6. A few of the inner small bolt bosses Jun 6, 2024 · CALL THE SHOP FOR PRICING 937-708-8563--We have a new Small Block combo for sale--on our first shot this 422" small block made 730HP @ 7200 & 613 Torque @ 5700--it uses a short deck mopar perf R3 race block with 9. com Forum Mopar Garage Engine, Transmission, Rearend, & Exhaust(Moderators: Chryco Psycho, hemigeno, firefighter3931, Charger-Bodie) R3 block R3 block Feb 5, 2014 · Mopar Performance New R3 Race block P4876672AB 9. There are no pistons or Valvetrain. This is a new unused Mopar Performance Cast Iron R3 Race Block part # P4876791AD. 79” crank , new Molnar power adder rods and new Diamond pistons/rings along with all bearings and new Rollmaster adjustable timing gear set Apr 30, 2021 · P5007552AB Block, Cast Iron, 340, Non-Siamese-bore, 4. ? Get the best deals for R3 Block Chrysler at eBay. View now on classiccarsbay. 100. 3ish stroke (I haven’t took it out) -9. Siamese dry sleeve construction is an amazing . 290 so lot of wall R3 Mopar race block engine build. NOS. That was a very nice engine. Oct 28, 2009 · 440" Small Block Mopar R3 Siamese Bore 9. 65 Part Number :P4510317 Cast Iron R3 Race Engine Block Price:$3060. 040" Finished Bore P5153908 Block, Short Assembly, 4. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. 9. 043"/. Even big block guys, thank you all! Mar 27, 2010 · 9. They struck the block knocking 2 small holes, one in each side 1/8"-3/16" in diameter. Rear main has small chips on the rear main seal guide. Sorry guys I'm very new to the SB mopar and am short on time to learn. I KBD-35875 Jesel Small Block Dodge Belt Drive Small Block Dodge R3, Tall Deck $1,838. We will compete with Fords and Chevys! The question is: What is the most powerful small block mopar that you guys have seen? Recalling that the displacement is limited in 420 CID! Actually, we need an engine Aug 14, 2009 · Hi every one I am new to this site I have been racing my 71 Valiant for about five years and have finally blowen up my 360 engine with NOS. 905 with a Aug 25, 2015 · The R3 block was available with four-bolt mains, but this particular variation came through with a two-bolt arrangement. Sonic checked the walls and they are mostly between . 75 Part Number :5037449BE Cast Iron R3 Race Engine Block Price:$3060. The casting is real good, even inside the water jacket. Also have 2 NOS R3 340 Nascar bare blocks with 4 bold main caps. Carrillo rods. Free Ground Shipping applies to online orders totaling over $189. But the Mopar R3 block gets no love and the R3 block is supposed to be much heavierdoes no one race Mopar stuff on the circuits in the US? Aug 27, 2023 · The Mopar R3 block was available with a 48-degree lifter angle (as well as the more typical 59-degree angle) which places the pushrod more in line iwth the lifter for better valvetrain geometry and higher rpm. Brett Miller R3/W9 976 HP 1968 Barracuda Street/Strip Small Block Mopar Kansas City Not today Biker Boy's, 71 Valiant Scamp, Small Block R3-340, 416 ci 650 HP THIS CAR RIPS ! Oct 16, 2012 · Friends, we are building a small block (R3 block, W9 heads, etc. Sep 3, 2015 · I have an opportunity to purchase a smallblock 440 using a r3 block, motor was built by staton engines. 99 after discounts within the 48 contiguous states (additional fees may apply). 3. Not finding what you're looking for?Save mopar r3 block to get e-mail alerts and updates on your eBay Feed. Perfect for drag racing, circle track, and high-horsepower competition builds. All the machine work looks good. P4532435. Blocks can be custom ordered with 9. I am now building an R3 block I have a light wieght drag crank 4" strock from Scat Diamond pistons and Eagle rods with the 2000 bolt kit. 400" OD, 4. 310" Stroke, 340 "LA" SMALL BLOCK CAST IRON "R3" RACE ENGINE BLOCKS Building on our heritage, the R3 race block family offers the latest in design technology along with the options to meet your specific needs. How about overheating problems?? Building ~650 hp (or more) engine and block must be good. -R3 block P4532907 -Siemese block 4. any one know what mods has to be done for the cooling system ? i read there are some holes to drill between the bore (s) . It cost some bucks to build and it was heavy, but it sure hauled the mail. If this is a 9. 080 max overbore possible Non-Siamese 59 Degree Tappet Angle 340 Journals 2 Bolt drilled with provisions for 4 bolt This is a late 1990s R3 High I have an R3 Block for sale. 6 deck it seems like 1 problem after another babbit bearing bores are all tapered in at the rear of every hole had to have the cam tunnel trued up Then went to assemble only to find the inner cooling LIFE IS GOOD. 82K subscribers Subscribe I did this page specifically for W2 heads, but I welcome W5, W7, 8, 9_ J&X_ P series, Victor, etc. Thanks! Sep 14, 2006 · R3 block, wicked W7 heads and 416 Rotating Assembly Rear Wheel Drive - Parts for Sale Nov 14, 2018 · A standard 340 block or the "restoration" block that was offered by Mopar Performance (similar to the R3 blocks)? The latter might go a little bigger, but still I would go only as big as absolutely necessary, as many others have said. Southeast Performance R/T Indy Maxx Aluminum and Iron Mopar Engine Blocks - The Indy Maxx Aluminum Block is the finest water jacketed block in the industry. P4876671AC. 360 cid. I plan to avoid the 9 and 9. Mar 29, 2010 · Well, I just started making the big dollar purchases for the new engine build. "LA" oiling through the block & heads is an option. Offer is only available at YEARONE. Check it out! Sep 25, 2003 · New R3 340 block . Sonny Bryant / Arrington crank 3. Many say that the 48* R3 block are the only way to safely go over 7000rpms. please message me with what you have (new or good used) and asking price. I’m planning to do a turbo setup, eventually. 140 340 oil pan Jul 19, 2015 · have for sale a r3 race block this block is 340 bore no motor mounts or oilfilter boss i have the front motor plate and remote oil filter parts and front timing cover block is 4 bolt main has titanium center main caps. 30 $1,932. com BLOCKS B. A few years ago it broke # 3 & 4 rods. Deck 9200 The R3 and R4 blocks are designed for use in racing where the engine builder does most of the final machine work (i. 30 stroke. The head gaskets are made from three to five layers of spring stainless steel, offering a stronger base material than standard head gaskets. This block oils to the rockers using a pushrod oiling system like the Magnum engines. Apr 15, 2022 · You can drive a 48* block on the street. com Feb 7, 2020 · R-3 Mopar block repair by DavidDean » Fri Feb 07, 2020 10:52 pm I'm beginning to try to repair my R-3 SB Mopar. 200 deck--4 bolt mains with 340 size--59 degree lifter angle--we have over 20 of YEARONE Classic Car Parts for American Muscle Cars | Barracuda Cuda Challenger Charger Chevelle Road Runner Camaro Super Bee Dart Duster Valiant Firebird GTO Cutlass 442 Mustang Nova GM Truck Skylark GS Monte Carlo El Camino Mopar Chevy Oct 28, 2018 · No details or instructions, just how it worked and if you sent them your block they would do the mods for you for a price. 300" thick Jul 1, 2018 · Some questions answered: Can I put W7, W8, or W9 heads on my factory 340/360 block or 59 degree R3 block? What does a "Siamese bore" block mean, and how do I know if my block is Siamese or not? How far can I safely bore my block? How do I identify a specific MP race block? What are the differences between W7, W8, and W9 heads, and which one is Jun 25, 2007 · stock 360 or R3 block Performance TalkAll times are GMT -4. 9 inch deck. The time now is 06:51 PM. Whether you're building a classic muscle car or a modern street machine, we have the MOPAR engine blocks you need to bring your performance vision to life. Buyer pays for freight Mar 26, 2018 · Mopar R3 block 9. This is new a still in the pallet from mopar. Block Mods The blocks we are working with are the pre 88, basic 273, 318, 360 and the 68 May 17, 2021 · Siamese block used -8 in the heads for cooling & blow the water in at the front of the lower block through -16 you can probably get away with -6 as this engine takes forever to get to temp even with the pump turned off probably due to the large chunks of aluminium bolted to the top plus the mass of iron in the block. com. 020 48’ lifters Lightening program Motor plate only Can be wet or dry sump This block was used in a circle track car. my parts list that I have from Scat scat crank #4-340-4000-6123-2(xs) light weight drag Eagle rods #2-360-6123-2124A(xs) W- 2000 ARP bolts Dimond pist May 22, 2012 · hi, just got a r3 block p 4532909 , simease bore. 200” deck height May 17, 2021 · I recently pick up a r3 block part number p4876671 which is a 9. Including a Mopar Engineer that designed the Magnum Motors and R blocks. 20 deck,48 degree,four bolt 340 main siamese. what would need to be done to run this on the street with victor heads? What do people do for the cam bearing hole size. He also had one of the later Mopar racing heads and I saw another head on ebay. Sounds like you found a incompetent shop. 990 bore. 2 blocks as I plan to stroke this. 927" Oliver billets 4" Callies Dragonslayer (1900 total bob weight) Mopar W9 Sprint Car Cylinder heads 2. . Comes with a very nice Bryant 3. 4 bolt mains for Nascar. It is at 4. Just about every part in this engine is custom. Chrysler Small Block Mopar R3/Ritter Block with Victor heads, 12pt Apr 14, 2020 · I thought all the R3 blocks were drilled for 18 head bolts , I guess not ! Cool find after 19 years or did you buy it 19 years ago ? What heads do you plan to use ? Main caps on R3 block Circle Track Chat Used MOPAR 1967 PLYMOUTH SATELLITE 418 R3 BLOCK MOPAR DODGE - cars & for sale for $23,000 in largo, FL with features and rating. As such, Ken Lazzeri of Indy Cylinder Head showed us a build they did using the aftermarket R3 Mopar performance block that's capable of 800 hp naturally aspirated, and even more if done in a blown configuration. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Apr 14, 2022 · I also recently had the opportunity to purchase a new R3 with a new crank. 05 Bore, Siamese, 4 Bolt Aluminum Main Caps, 318/340 Main Bore, External Oiling only, Must use a motor Plate, unmachined lifter bores,engine block lightning, 18 bolt head pattern. 59 lifter angle has aq older steel crank not sure if it is usable the Apr 27, 2012 · CNC lightening of engine blocks for racing. 60 Ferrea Comp Plus w/titanium retainers May 7, 2018 · The Ritter Block - I took it to a top notch machine shop (QMP) because they had worked on a Ritter Block in the past, one that had a lot of problems, so I wanted them to see one of the newer Ritter Blocks. The block is as heavy bare as a complete 340 short block. 63 ex valves -Jesel Apr 14, 2022 · If you are looking for real world advice and experience that you can tap from for your future R3 endeavors then you need to message Brett Miller on Facebook and talk to him BEFORE purchasing the block as I can almost assure you in one way shape form or another you will be buying parts, getting help and or possibly getting him involved in your Sep 20, 2025 · R3 Mopar race block W8 cylinder head dyno time #dyno #dragracing Brett Miller 5. 200 Deck 48 degree lifter angle 340 4 bolt mains rough bored 3. Very high nickle content I got it at off of Ray Barton racing Apr 9, 2016 · R3 block: Large "R3" logo on the front passenger side of the block. 00 deck height -W8 heads fresh from Brett Miller -2. It easily withstands today’s high horsepower loads with unsur passed reliability. Selling a new 413” R3 pump gas short block for use with W9 heads. We have a great online selection at the lowest prices with Fast & Free shipping on many items! SB Chrysler Mopar R3 or Ritter Block w/Victor Heads 12pt hsk Click here if you Need Help or have a question about this product SB Chrysler Mopar R3 or Ritter Block w/Victor Heads 12pt hsk SKU: 144-4301 $265. 05 Part It is a Siamese bore block. I was really wanting a small block Mopar that could turn some serious rpm. Key Features: . ( using it with 408 stroker, and indy-1 heads. 90 Part Number Aug 14, 2018 · Anyone know if the R3 blocks are still being made? or is the Ritter block the only choice. Jan 31, 2013 · This NASCAR engine with Mopar W8 cylinder heads is about to get recycled and turned into a 750 horsepower powerplant. Oct 1, 2003 · The new Chrysler R3, 340ci block and W-9 Chrysler heads (the heads used in Winston Cup and on Sprint Car engines) were purchased from Lawrence Roundtree at Mopartsracing. The time now is 02:32 AM. The revised 48* tappet angle is the way the OE blocks should have been made. Get the best deals for Mopar R3 Block at eBay. Bare block with main caps. Increased material in cylinder walls; can bore to 4. New. Ideal for drag racing, oval track, and high-performance Mopar small block builds. From what I can tell these blocks look really good. Mopar P/N P4876795 Standard Deck 9. 200/1. From the small LA-series 318 cubic inch V8 to the legendary 426 HEMI, you’ll find plenty of new and used MOPAR engines for sale here at RacingJunk. 435" Deck Price:$7479. The Crankshaft, Cam, Connecting Rods, Valve covers and Intake manifold are cut from solid billet and designed by NRE. Magnesium valve covers - mopar 598 intake. Oct 29, 2020 · Posted By: AndyF Re: Where to find R3 block - 10/29/20 03:28 AM I used a Mopar 340 resto block a few years ago to build a 427. Made from US-sourced 6061-T6511 Aluminum, and precision machined to exacting tolerances. in. Bob Mazzolini Racing has everything you need! You've come to the right place for race cars, rear axles, suspension, ignition, and High Performance MoPar Parts. 9 Min Rough bored @ 3. Aug 20, 2018 · Unless you purchase an R3 race block — which will set you back a little over four large — or the R4 Pro-Stock race block, don't bother with a 4-bolt-main conversion kit on the 360. 290 so lot of wall Find many great new & used options and get the best deals for MOPAR Performance P4876381ab R3 Race Block Casting # P4532907 at the best online prices at eBay! Free shipping for many products! Engine Blocks - speedtrackmotors. 340 casting number and is a replacement for the 340 race block for a factory engine replacement. 00 deck height Billet main 50 mm cam bearings Siemese bore Current bore is 4. You need a special cam blank to be custom ground for the 48* block. The 426 Twin Turbo Small Block Mopar is Truly Functional Mechanical Artwork. Performance TalkAll times are GMT -4. Apr 14, 2022 · This is the kind of thing I'm trying to avoid. Feb 4, 2018 · My engine builder has kindly offered to swap me a 48 degree block for my 59 degree R3 block if I wish. He didn’t like the bigger bore, smaller stroked Dec 4, 2021 · R3 block, 48 degree, 14-1 compression, solid roller, 1350 Dale Cubic carb Dec 4, 2021 #4 Jun 28, 2019 · I think the people that ended up with a usable Ritter block were lucky. W8 cnc 15* bare heads. R4 BLOCK, PRO STOCK TRUCK, P5, P5 HEMI, COMPETITION ELIMINATOR, NICKENS, PATTERSON, P5007151, P5007151AB Our O-ring Tool Register Plates are designed to fit a popular industry tool for adding fuel hoops or stainless o-rings and receiver grooves to engine blocks and cylinder heads. Engine is like new. 904" Diameter – Race-Optimized for Mopar Small Block Applications Designed for Chrysler R3 48° aluminum blocks (Ritter-style) with . I don't know a lot about these so looking for any information would be great. New R3 Ritter engine blocks ready for blueprinting, boring, honing, decking, line-honing and custom machine. The guy bored it to 4. Part Number :P5007905 Aluminum Sprint Car Block - 9. 000" long) Price:$126. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Cast iron R3/340 race engine block. Set up for truck, includes ’70+ May 1, 2017 · In the late 1980s, the demand for a race block began to build, so Mopar Performance introduced the new “R1” block, which replaced the X-block. Aug 24, 2006 · x block versus 340 replacement block Circle Track Chat Selling a new 413” R3 pump gas short block for use with W9 heads. It is currently 4. ) to run here in Brazil. Casting number P4532908. Because this The R3 and R4 blocks are designed for use in racing where the engine builder does most of the final machine work (i. Thanks! Sep 14, 2006 · R3 block, wicked W7 heads and 416 Rotating Assembly Rear Wheel Drive - Parts for Sale Key Features: . Proven quality and strength to make the big power numbers. 025 Deck Height,4. Jul 4, 2004 · R3 and R5 block differences? Circle Track Chat Looking for Mopar R3 48 degree race block. My questions are , will I run into any issues with motor mounts, power steering mounts/ brackets ect? Is Stanton engines a reputable shop ? Mopar Performance Parts for Mopar Folks Our selection includes MOPAR small block and MOPAR 360 blocks made from high-quality materials and precision-machined to exacting specifications. 165” bore, 48 degree deal with lifter bushings and all machine work done to it. 320 and . The cylinder heads that have the six-bolt pattern are the W7, W8, and W9 heads. It will need the be finish bored and honed, deck surface, and line honed. 904" Diameter – Built for Mopar Race Applications Designed for use in Chrysler R3 48° race blocks, providing tight lifter-to-bore engagement. Ensures consistent lifter tracking at high RPM and under extreme spring pressures. 500" Deck, 4-bolt main Block 4. 56" Lifter Bore Compatibility – Oversized for Stability Oct 25, 2014 · I am looking for a 48 degree r3 block for my stroker build part #p4876673AC,does anyone have one they want to sell Cometic Mopar R3/R4 Block Cylinder Head Gaskets Cometic Multi-Layer Steel (MLS) Gaskets are designed to provide the best possible seal for naturally-aspirated, boosted, or nitrous-fed engines. Part #4876789 $2000 Or Best Oct 28, 2020 · Selling my personal R3 W8 engine. 220 bore. The R3 and R4 blocks are designed for use in racing where the engine builder does most of the final machine work (i. 56 Nom with 8. Aug 24, 2009 · I am building a R3 block #P5153478ab and I am looking for any help that is out there, does this block need any oiling mods ect. 000" deck, 48° lifter angles, 340 Mains, and 55mm cam bearing bores. ) big-inch small block that is in the back of that book titled "How To Build Big Inch Mopar Small Blocks"? It would be a tremendously great engine to have in an A-body, but the block alone is thousands of dollars Oct 7, 2014 · Details on the 600-horsepower, W9-head small-block Mopar from Robinson Rutters at the Engine Masters dyno shootout. Jul 15, 2018 · Has anyone tried 59 degree cylinder heads on a 48 degree block ? Seems to me there is more 48 degree blocks available, and less 48 degree cylinder heads available. From 340s to 440s, it’s all here on Racing junk. How about P5007552AB 340 replacement block? Is it strong enough. Seen a set of W-9 heads at Carlisle yesterday for a 59 degree block. Bore is 4. Does anyone have one or know of one for sale? Member seeking 48 degree Mopar R3 block for sale, receives potential leads and contact information Southeast Performance R/T Koffel's Place 440 Engine Blocks - The specs on the K-P 440 Mopar block are: High nickel content in casting material. Apr 14, 2022 · I did and do only because of simplicity. 120" ID, 6. 00 Part Number :P4876381AB Cylinder Replacement Sleeve - 5. 1967 Mopar small block with hydraulic lifters and Blue Racer cam. short or tall deck, Find many great new & used options and get the best deals for NOS Mopar Cast Iron Race Engine Block R3 P4876381AB at the best online prices at eBay! Free shipping for many products! Torque Plate, Aluminum, MOPAR Small Block LA /R3/R4/A8, hybrid design fits all series listed using slots and hardened washers for intake valley row, with Inserts and Spacers Jul 5, 2021 · How do you identify an R3 block? They are 340 blocks with 59 degree lifters? Can you all shed some light on it for me? Thanks! Oct 20, 2024 · I’m looking for a 48 degree Mopar R3 block. They are one of the best machine shops on the West Coast. Life changes and I’ve decided to go a different route on things with my car. Mopar 340 R1 race engine. 50 mm cam tunnel. e. 200 deck height, 59° lifter angle, with 6 bolt head capability. 905 with a 4. 600" long Price:$113. Even big block guys, thank you all! Nov 13, 2006 · Check out this article on various kinds and sizes of Mopar performance crate engines, from small-blocks to Hemi's, from Mopar Muscle Magazine. com, phone orders are not eligible. It’s a Mopar R3 block with the match set of Mopar W8 heads and 598 intake manifold! Key Features: . 6K views Dec 1, 2021 · Hello. 98 Water block can go 4. Race Blocks- Cast Iron, R3 Building on Mopar heritage, the "R3" race block family offers the latest in design technology along with the options to meet your specific needs. 040 (340 std) bore, 340 main journal, 4 bolt main caps. I understand this will require a specific cam, headers, timing cover, and also the modification of the intake manifolds. 95 Part Number :P5007151AC Gear Drive Price:$606. #dyno #racing 1. 071 bore now. street and racing MOPAR, Big block complete for sale today on RacingJunk Classifieds Apr 14, 2020 · Just pulled it off its crate where it has been hanging out for 20 years. Contact me directly through helpmelogin@dodgecharger. 043"/3mm Total seal Rings 6. 6" R3 block and wondering is it ok to use it in street? Not sure about part number yet. After reading about all the special parts required, and how hard they are to find, I think I came to my better senses. It had the 16 head bolts milled off at the manufacturer, Special heavy duty lifter valley, Oil filter capable, Motor mount ears, 4 bolt mains. 340 thick with the thickest spot at . Then came the R2, R3, and R4. Mar 4, 2011 · Reason I ask is that in the Small Block Mopar circles many believe that the 59* lifter angles of the factory blocks limit the safe RPMs that they can be operated at. Small block, big block, Max Wedge, Street Wedge – you name it, it’s here. The revised 48* tappet angle is only to straighten out the pushrod angle for better geometry. Package deal only. It also put 2 hairline cracks through the 4 outer main bolt holes at position 2 & 3 main bulk head. (59 degree) 8’s and quicker big block. I have a 340 mains 59 9. 165” bore, 48 degree deal with lifter bushings and all machine It appears that the upgrade forces a login and many, many of you have forgotten your passwords and didn't set up any reminders. Apr 15, 2022 · The big if. 145 bore -Bryant crank 3. Give your MOPAR project car the high-powered heart it deserves with an engine from Racing Junk. 58 stroke crank that fits this block. 600” Reinforced main webbing. Mar 14, 2022 · Good used mopar R3 race block. Q: Is there Find Parts and Accessories mopar r3 block for sale KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Feb 26, 2004 · 340 X block? Performance TalkAll times are GMT -4. Happened from standing engine on end for so many years. 15 Part Number :P5007909 Cast Iron Cylinder Replacement Sleeve - A8 (4. Specs of the block per Mopar Performance are as follows: • Process-controlled castings utilizing high-strength cast iron • 100% CNC machining with full statistical process control • Thick deck surface and six-bolt cylinder head attachment for improved sealing and reliability • 9. Find Parts and Accessories mopar r3 block for sale KEYWORD, In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! NOS Mopar Performance R3 340 Race Block in original box and pallet. Budget wise I always broke my racing into 9 seconds and slower, Mopar small block. 6 48degree block. This isn't an engine that was built just for show, it was built with purpose. Shorts 8700 rpm small block Mopar on the dyno with vic340 heads and my CNC program. To add beef, the block was modified to accept Milodon splayed four-bolt caps. 00 Part Number :P4876381AB Cast Iron R4 Race Engine Block Price:$3966. Comes with a new Molnar 3. That fancy stuff screws up my budget. - YouTube About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Aug 11, 2020 · NOS Mopar Performance R3 Race Block in original box and pallet. 4 Hemi Apache Aluminum Cylinder Head Price:$998. I met with my engine builder and I just ordered my new R3 block (P5153452) from the local dealership last Friday. 15. 185" Diamond Flat tops (with lateral gas ports) 14:1 comp . The time now is 01:56 PM. 48 degree block. May 9, 2002 · R3 Block Circle Track ChatClick here to search for Mopar cars and parts for sale. Features: Process-controlled castings utilizing high-strength cast iron 100% CNC machining with full statistical process control Thick deck surface and six-bolt cylinder head attachment (48 blocks) for improved Bill Mitchell Products (BMP) has manufactured 440 wedge and 426 Hemi top-of-the line aluminum engine blocks. 00 Feb 2, 2024 · I bought a Dodge nascar motor! So fired up about this new project build. 1. Sep 13, 2013 · Looking for 59* 9. Seen a R3 48 degree block.