Mopar r3 block part numbers 220. Mike is a awesome guy, only dealt with him for my block, but those guys at QMP are awesome. 4 Bolt mains, dual engine mounts. Jan 31, 2013 · This NASCAR engine with Mopar W8 cylinder heads is about to get recycled and turned into a 750 horsepower powerplant. I know nothing about building motors and what parts will Mar 14, 2022 · Good used mopar R3 race block. Increased material in cylinder walls; can bore to 4. Selling a new 413” R3 pump gas short block for use with W9 heads. Find CHRYSLER 5. They cover a wide range of engines including the popular 318, 340, 383, 400, 413, 426, and 440 engines. 2L/318 Distributors and get Free Shipping on Orders Over $109 at Summit Racing! Mopar 340 R1 race engine. I say, sonic check it. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Oct 2, 2017 · Hi All, Just joined, I’m from England. New Mopar small block R3 race block. Deck 9200 Get the Best Performance with Cometic Gaskets Chrysler R4 Head Gasket W7, W8, W9 Heads - 4 and 6 Bolt C5579-040 parts at JEGS. But I cannot identify it, owner claims it came from a 68 charger. Read on for more details and photos only in Mopar Muscle Magazine Feb 12, 2025 · Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Part Number: JES-KDD-44500 Not Yet Reviewed Jul 13, 2011 · Mopar Engine Block Casting Numbers — The list covers a wide range of engines including the popular 318, 340, 383, 400, 413, 426, and 440 engines. The second number represents the year. How about overheating problems?? Building ~650 hp (or more) engine and block must be good. If you do not see what you are looking for below, contact us by email or phone and we will find your seal. This is new a still in the pallet from mopar. 100/. 20 deck,48 degree,four bolt 340 main siamese. On the underside of the head on an intake runner, and under the valve cover on an intake runner. This isn't an engine that was built just for show, it was built with purpose. Looking for some info on a couple of 440 engines. Part numbers starting with a "1" would be from the fifties. 990 bore. 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 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. A "2" in this case is the 1960's. Shop Now at the Guaranteed Lowest Price! Oct 28, 2009 · 440" Small Block Mopar R3 Siamese Bore 9. funny how that works out and fwiw that block listed also makes you go in search of the hard to find "Arrow" timing cover (was $400+ new), or belt drive. These parts are identified in this catalog as having a specific part number structure. 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. 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! 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. Performance TalkAll times are GMT -4. Re: R3 Block Question - 02/14/1410:44 PM Do you already have any parts you would like to use? Heads, camshaft etc? Factory angle is 59*, 48* blocks also exist for some of the better heads on the market. It's a tall deck 48 degree. How about P5007552AB 340 replacement block? Is it strong enough. Rear main has small chips on the rear main seal guide. Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Part Number: JES-KDD-44500 Not Yet Reviewed Hemi, Mopar Performance 426 Hemi Engine Performance, Restoration and racing parts including Hemi Pistons, rods, cranks, and more available here at discount pricing. You can find your casting number on the left hand side of … Continue reading → Find Jesel Distributors Locked Advance Type, Aluminum/Plastic Housing Material and get Free Shipping on Orders Over $109 at Summit Racing! Jul 2, 2025 · SB Chrysler Mopar R3 or Ritter Block w/Victor Heads 12pt hsk. New never Aug 21, 2004 · R3 Race Block Performance TalkClick here to search for Mopar cars and parts for sale. These pushrods are available from Mopar, part number P5007477 (set of 16). The head gaskets are made from three to five layers of spring stainless steel, offering a stronger base material than standard head gaskets. If you go to Hughes Engines website you can get a Ritter block that fills the R3 block void. 2L/318 Mopar small block LA Distributors and get Free Shipping on Orders Over $109 at Summit Racing! Find PLYMOUTH 5. Read all instructions before beginning machining or assembly. 400" OD, 4. 000" long) Price:$126. A8, A4, R3, and R4 Race Blocks). The time now is 06:51 PM. These heads have two extra head bolts around each cylinder for better head gasket sealing, and use the standard Mopar 5-bolt style valve cover bolt Read all instructions before beginning machining or assembly. 00 Part Number :P4876381AB Cylinder Replacement Sleeve - 5. 9 Min Rough bored @ 3. The block weighs about 225 lbs. 600” Reinforced main webbing. Mopar part number 5153478. Distributors, Mopar Licensed Electronic, Magnetic, Vacuum and Mechanical, Female/Socket, Tan Cap, Chrysler, Dodge, Plymouth, Small Block, Each Part Number: PRO-440-430 Get the best deals for R3 Block Chrysler at eBay. Also have 2 NOS R3 340 Nascar bare blocks with 4 bold main caps. 043"/. I have been running a r3 blocked roller cam motor for the past 5 years and finally blew it up this last summer. Note: Please check your machined part number and casting number and compare to the features shown in the chart (see Figure #1 and Figure #2) to confirm that you have the proper block prior to performing any machining, or assembly of the engine. Donovan hemi Mopar 417 engine block and parts Good start to building an early Hemi race or cackle engine Very nice non windowed block. 905 with a 4. They are damaged from rod failure. 20")? What is the hot setup for this type of engine for drag racing? Thanks for your input in advance guys. Casting number P4532908. Budget wise I always broke my racing into 9 seconds and slower, Mopar small block. com Forum Mopar Garage Engine, Transmission, Rearend, & Exhaust(Moderators: Chryco Psycho, hemigeno, firefighter3931, Charger-Bodie) R3 block R3 block Get the Best Performance with Mopar Performance BLOCK P5007427 parts at JEGS. But why pay race block fee’s for a mundane build? Dec 4, 2015 · The only thing I can find is at the MoPar site saying all siamise blocks except the P5007552AB can go to 4. Casting number is 4532907. The time now is 04:57 AM. Jul 4, 2004 · All times are GMT -4. Here is a list of Mopar Engine Casting Numbers. Explore their features and benefits today! Apr 14, 2022 · I also recently had the opportunity to purchase a new R3 with a new crank. Block had been hot tanked and mag checked by professional shop and is good, I have paperwork. Below descriptions of replacement blocks. 58 Vendor Part Number C5580-075 Some parts are not legal for use in California or other states with similar Apr 14, 2022 · I did and do only because of simplicity. Happened from standing engine on end for so many years. Not everyday I get an old part like it was straight from Mopar, thought it would be fun to post unboxing pics. 120" ID, 6. Shop Now at the Guaranteed Lowest Price! 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. A typical part number might be a cylinder head: 2843905. Mopar Engine Block Casting Number Location Casting numbers for both small-block Mopar and big-block Mopar engines can be found on the left (driver’s) side of the block, and will consist of seven May 9, 2002 · R3 Block Circle Track ChatClick here to search for Mopar cars and parts for sale. Parcel Collect Locations. 9. 25 Package Height 23. New R3 Ritter engine blocks ready for blueprinting, boring, honing, decking, line-honing and custom machine. com. 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! MOPAR PARTS 12-MONTH LIMITED WARRANTY Except parts as listed above, certain parts from Mopar Performance sold over the counter or wholesaled are warranted against defects in workmanship or materials for 12 months/unlimited miles for parts (exchange) only. It's 340 mains, 9. P4876671AC. Apr 30, 2021 · It appears to be a Mopar Performance replacement 340 iron block with the four-bolt main caps. Get the best deals for Mopar R3 Block at eBay. Feb 2, 2015 · What is the part number for the block? I'll see if I can find it. 00 Part Category Performance Parts Part Fitment Semi Universal Shipping Weight 1. Part numbers starting with “P” are not covered Sep 13, 2013 · Looking for 59* 9. Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Part Number: JES-KDD-44500 Not Yet Reviewed Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Part Number: JES-KDD-44500 Not Yet Reviewed Aug 11, 2020 · NOS Mopar Performance R3 Race Block in original box and pallet. Decks have been cut to 9. My reason for wanting to upgrade is that I want to go with the 48 degree setup and W7 heads. It is currently 4. A few of the inner small bolt bosses are cracked, but dont hurt anything. Instead, we went with a Main Stud Girdle and had the machine shop work the main caps flush with Jul 7, 2025 · Cometic Gaskets Chrysler R3 Head Gasket R3 Block - W2 Heads Part Number: 245-C5466-045 ★★★★★ ★★★★★ No rating value for C5466-045 - Cometic Mopar R3/R4 Block Cylinder Head Gaskets Write a review Jul 15, 2023 · Some simple ways to figure out which small block Mopar you have. The block is a 9” deck height, 60 mm cam tunnel, Siamese cylinders, 4. 600" long Price:$113. 2 Deck 3. Chrysler Small Block Mopar R3/Ritter Block with Victor heads, hex Oct 29, 2020 · Think those were discontinued years ago along with a lot of other Mopar small block race parts. 05 Part 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. This is a new unused Mopar Performance Cast Iron R3 Race Block part # P4876791AD. Bores are 4. P4532435. If you are starting from scratch I would reccomend a 48 degree block. 3". Shop Now at the Guaranteed Lowest Price! Hey guys, i had a question for you all. My question to you is can i run the crank and rods from that motor in a stock block 360? Our tracks are slowly transitioning to IMCA and i want to build a claimer motor with a 360 block. It looks like all the r3's are either stock deck height or shorter, if this motor is shorter does that mean the intake will physically sit lower possibly giving more hood clearance? I have been looking at the 426 stroker kit for the 360's and was wondering how much Torque and HP the factory block can handle before you need to step up to the R3 block. valley 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. 25"/2. Home Calendar DodgeCharger. I met with my engine builder and I just ordered my new R3 block (P5153452) from the local dealership last Friday. They made those in numerous deck heights, lifter angles, etc so you have to pay attention. I just dont feel confident enough to waste a heap of good parts in this engine luckily i have a new tall deck R3 to use Click to expand sorry to hear, about your r3 block, did you happen to get it from ryan at shady dell in the last 6 or 7 months did you? TYPE YEARSENGINE Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Oct 31, 2011 · The only "318" Race Engine is a Mopar Performance Race Block, like the R3 Block for example, which usually starts out with a 318's bore of 3. Jul 19, 2022 · This length works with most HP hydraulic flat tappet camshafts. Oct 21, 2019 · After a set of solid Roller lifters for R3 48 degree block Crower dont make them anymore said to use the below & flip them around not sure if the link bar centre or bore spacing is the same has anyone tried this or recommend another Lifter Part Number: 66234X903H-16 Severe-Duty Mechanical Roller Nov 7, 2024 · Find DODGE 5. 165” bore, 48 degree deal with lifter bushings and all machine Mopar Performance - Block Hardware Kit for Small Block V-8 Fits 1964-‘92 LA*, 1992-‘03 Magnum, R1, R2, R3, R4, 340 Replacement, and Magnum Race Blocks PART NUMBER P5249261AB Mar 29, 2010 · Well, I just started making the big dollar purchases for the new engine build. 56 Nom with 8. Also what do you guys think the difference would be if I got the 9. You would know if you had an R3 Block, because most if not all of those have the 340 T/A Casting Number on the side. 220 bore. Mopar P/N P4876795 Standard Deck 9. . Engine is like new. Find Parts and Accessories mopar r3 block for sale KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Mopar Performance Parts for Mopar Folks Engine Seals We carry quality seals from Tri-Tec. Jesel KBD-35870 Part Number: 549-KBD-35870 Jesel Camshaft Belt Drive Kit Dodge R3 Camshaft Belt Drive Kit Dodge R3 View Details 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. 9 bore. 20"+ range). 00 or best offer. 50 mm cam tunnel. 200 deck--4 bolt mains with 340 size--59 degree lifter angle--we have over 20 of Apr 14, 2020 · Just pulled it off its crate where it has been hanging out for 20 years. 6" R3 block and wondering is it ok to use it in street? Not sure about part number yet. The head gasket and Magnum heads block off the unused oil passages that come up through the deck on the block. 00 or best offer Would like to get 2000. He also had one of the later Mopar racing heads and I saw another head on ebay. Bare block with main caps. Apr 9, 2016 · For example if you have an R3 block and it has a 796 stamped in that area, that block is a P4876796 59* R3, with 360 mains, 4 bolt mains, and 9. 50 Part Category Performance Parts Part Fitment Semi Universal Shipping Weight . Has a plain R on the front of the number 2 cylinder and an R3 by the bell housing at number 8. 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 Find Distributors Large cap Distributor Cap Type, Crank trigger Trigger Style, No Slip Collar and get Free Shipping on Orders Over $109 at Summit Racing! Feb 4, 2018 · The 48 degree block is great but all the extras you will need will get expensive fast. This is why most big block parts will never start with a prefix earlier than 17 or 18, as they were first designed and released in Nov 14, 2025 · Specifications: Part Type Head Gasket Product Line Cometic Mopar R3/R4 Block Cylinder Head Gaskets Package Depth . 60 decks or the lower decks (9. ? Dec 14, 2019 · Im at the end of my ability to search casting numbers. The first digit represents the decade. Jul 23, 2008 · I'm thinking of upgrading to an R3 race block. Oct 20, 2024 · I’m looking for a 48 degree Mopar R3 block. It looks like the factory block can handle big power if you use a Main stud Gridle kit. So in this case "8" would be 1968. Over here they are very rare to come across, Been offered a 1968 440 block. The bottom end is also much beefier than standard. Production Numbers Mopar Production Numbers Database Searchable database that contains production numbers for Dodge/Plymouth cars from 1968 to 1971 Production Number Lists. Find DODGE Mopar small block LA Distributors Locked Advance Type, Natural Housing Finish and get Free Shipping on Orders Over $109 at Summit Racing!. 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. What that is, is basically the blocks machining production #. Find great deals on eBay for Mopar R3 Block. I currently am running an R1 race block. Made from US-sourced 6061-T6511 Aluminum, and precision machined to exacting tolerances. Apr 27, 2022 · These pushrods are available from Mopar, part number P5007477 (set of 16). We have a great online selection at the lowest prices with Fast & Free shipping on many items! MOPAR PARTS 12-MONTH LIMITED WARRANTY Except parts as listed above, certain parts from Mopar Performance sold over the counter or wholesaled are warranted against defects in workmanship or materials for 12 months/unlimited miles for parts (exchange) only. 040 (340 std) bore, 340 main journal, 4 bolt main caps. If going 48 degree I would look at w8s or w9s I know there was a shortage of 48 degree cam cores so you may want to dig around. Under the R or R1 or R3 logo, you may find a 3 digit # over there. G2 Seal and Machine is now the supplier for your Motorsports Performance Seals. 9 inch deck. These block are awesome, still building mine mostly done set up for a twin turbo, street/strip. 043"/3mm Total seal Rings 6. Sep 25, 2003 · New R3 340 block . 4 bolt mains for Nascar. 91" (and can be bored into the 4. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. The rest of the block makes ZERO sense. 435" Deck Price:$7479. The engine block serial Feb 4, 2025 · Find CHRYSLER 5. At almost $2800. After reading about all the special parts required, and how hard they are to find, I think I came to my better senses. Easily look up Mopar parts by VIN or part number for your Chrysler, Jeep, Dodge, or RAM vehicle. I have been looking at the 426 stroker kit for the 360's and was wondering how much Torque and HP the factory block can handle before you need to step up to the R3 block. 59 lifter angle has aq older steel crank not sure if it is usable the Jul 15, 2023 · Anybody have the torque specs for main caps for the 4-bolt main blocks? I have arp studs in the block, but can't find the part number online to get the torque recommendations. Contact me directly through helpmelogin@dodgecharger. 50 Package Height 23. Find Parts and Accessories mopar distributors KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Aug 24, 2006 · All times are GMT -4. Shop with confidence. I have no paperwork from the original buyer but numbers on the block will show its a Mopar replacement block. Start by checking the bore diameter and post pictures of the lifter valley, the front, and the cylinder head deck area to help narrow it down. I have R3 and X blocks to be used for upcomoing smallblock builds. While it would seem to be stronger, you'll have to drill into thinner webbing for the new bolts at each main cap. I’m planning to do a turbo setup, eventually. 9L/360 Mopar small block LA Distributors and get Free Shipping on Orders Over $109 at Summit Racing! 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 Feb 13, 2024 · I acquired this block a couple of years ago and for a build but now i have no need for it. 42 Qty: Add to Cart Engine Seals We carry quality seals from Tri-Tec. com and I'll help sort it out. 2L/318 Distributors Male/HEI Distributor Cap Style, Crank trigger Trigger Style and get Free Shipping on Orders Over $109 at Summit Racing! NOS Mopar Performance Siamese R3 P4876789 340 Race Engine Block 9. I have what I believe is an R block. 00 Package Width 11. May 7, 2018 · Re: Ritter Blocks - 07/06/18 01:04 AM Glad to see another Ritter block being done, I had mine also machined by QMP curtiousy of whitedarts recommendation. 6L/340 Jesel Distributors Male/HEI Distributor Cap Style, Locked Advance Type and get Free Shipping on Orders Over $109 at Summit Racing! Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Find CHRYSLER 5. The extra webbing is added across the lifter bores to prevent block flex and cracking. Wedgehead Feb 16, 2018 · Brett texted me part numbers to check here and there and I actually located a block in dealer inventory fairly close to his place. 2000. They show up for sale on Ebay occasionally. Get the Best Performance with Mopar Performance BLOCK ENGINE CYLINDER P4532907 parts at JEGS. Part Type Cylinder Head Studs & Kits. The casting numbers for most RB, B, and LA heads are found in two places. 60 Ferrea Comp Plus w/titanium retainers It appears that the upgrade forces a login and many, many of you have forgotten your passwords and didn't set up any reminders. It's a large cam tunnel block as well. 00 Package Width 9. Casting number shows to be siamese block capable of 4. Oct 1, 2003 · Check out our new Chrysler R3 engine block as we buildup it's valve train. ARP 144-4007 SB Chrysler Mopar R3 or Ritter Block w/Victor Heads hex hsk Manufacturer Part Number 144-4007 ★★★★★ Selling a new 413” R3 pump gas short block for use with W9 heads. 200/1. NOS Mopar Performance R3 340 Race Block in original box and pallet. 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 Shop the Best available Mopar Performance Cast Iron Engine Blocks & Components - Small Block parts at the Guaranteed Lowest Prices! High Performance Parts Delivered Fast. 185" Diamond Flat tops (with lateral gas ports) 14:1 comp . Apr 15, 2022 · The R3 block, the model more closely to the stock block, is really no more expensive to build except the entry fee of the race block. Parcel Lockers. e. 165” bore, 48 degree deal with lifter bushings and all machine Aug 30, 2018 · Looking for casting numbers for a Mopar V8 cylinder head or engine block? It's probably listed in this guide, covering 1958-1993 production dates. 01 Vendor Part Number C5581-051 Nov 8, 2024 · Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Part Number: JES-KDD-44500 Not Yet Reviewed Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Part Number: JES-KDD-44500 Not Yet Reviewed Jun 28, 2019 · Anyone else have these issues on the lastest run. And this may not apply to your block. It easily withstands today’s high horsepower loads with unsur passed reliability. Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit Sep 11, 2002 · The R3 is a siamieze (spelling?) bore, very rigid, block. Engine casting number is right. Part Number :P5007905 Aluminum Sprint Car Block - 9. 3. 65 Part Number :P4510317 Cast Iron R3 Race Engine Block Price:$3060. The time now is 04:51 PM. Now, under the block logo on the passengers side, ie. Block needs two sleeves in cylinders 5 and 6. I Check the parts below you would like to buy and then click the 'Purchase Selected' button to add them to your cart. 15 Part Number :P5007909 Cast Iron Cylinder Replacement Sleeve - A8 (4. Can be fixed easy. Part Number AR144-4301. May 17, 2021 · I recently pick up a r3 block part number p4876671 which is a 9. 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. Specifications: Part Type Head Gasket Product Line Cometic Mopar R3/R4 Block Cylinder Head Gaskets Package Depth . 04" This block does need work but will be a good block once sleeved on Big Chrysler 361, 383, 400, 440, B/RB Engines Firing Order Jesel Extreme Series Distributor Drive Kits KDD-44500 Distributor Drive, Extreme Series, HEI, Crank Trigger, Mopar R3 Block, Kit 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 Jul 31, 2023 · If you are referring to this engine Hughes Engines Tech Center: 700HP Small Block Is Straight Up Nasty - Mopar Connection Magazine | A comprehensive daily resource for Mopar enthusiast news, features and the latest Mopar tech It is with an R3 block, not a stock block. Casting Numbers Engine/Head Casting Numbers Guide 1942-2000 Engine Casting Numbers 1959-1978 Connecting Rod Part/Casting Numbers 1962-1974 Cylinder Head Casting Numbers 1959-1978 Intake Manifold Casting Numbers 1959-1974 Exhaust Manifold Casting Numbers 1958-1973 Trans Bellhousing Casting Numbers 1960-1981 Part Number Search Mopar Part Numbers Search Searchable database with over 120,000 Mopar part numbers from the 1920’s to the 1990’s. (59 degree) 8’s and quicker big block. This is a great benefit to dry sump applications. We supply all of the seals that the former, Tri Tec Seal, supplied before closure. Or buying someones motor thats already together. 500" Deck, 4-bolt main Block 4. 56" deck height. Sep 3, 2015 · I'm trying to find info with the part number on the side of block,p4552910 but can't find anything. Then came the R2, R3, and R4. 48 degree block. These special seals are designed for engines running crankcase vacuum and insure the highest vacuum levels. The time now is 02:32 AM. 600 deck, 59 degree lifter bank angle but has the 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. 025 4 Bolt For Sale When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. 927" Oliver billets 4" Callies Dragonslayer (1900 total bob weight) Mopar W9 Sprint Car Cylinder heads 2. Part numbers starting with “P” are not covered Discover the new Ritter Racing Small Blocks, designed for enhanced performance and reliability in high-performance engines. 905 with a Jun 25, 2007 · stock 360 or R3 block Performance TalkAll times are GMT -4. Find Jesel Distributors and get Free Shipping on Orders Over $109 at Summit Racing! Find many great new & used options and get the best deals for Mopar P4876372 48’ Race R3 Cam Bearings Small Block at the best online prices at eBay! Free shipping for many products! I am selling one Mopar Performance 340 resto block which is the same as 59 degree non siamese bore R3 block. I also ordered a new set of Edelbrock heads last 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. Many variations and part numbers. Along with the seals, we also supply Distributor Gears and Fuel Pump Push Rods. NOS. Mopar Performance W9 Aluminum Cylinder Heads W9 and W9 Raised Port aluminum cylinder heads are wedge style race heads that fit 48º tappet bore race blocks (i. As far as I understand the 48 degree block is discontinued so all the extra parts to make it work are drying up. Oct 5, 2009 · well guys i was in town and happened to notice a mag (engine masters) that had a article on the mopar 440 super commando crate engine, this things is pretty nasty, i figure someone will ask so here are the key specs according to the mag discplacement- 440 cid block- mopar performance p5153478 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! Apr 14, 2022 · I also recently had the opportunity to purchase a new R3 with a new crank. 200 deck height, 59° lifter angle, with 6 bolt head capability. I was really wanting a small block Mopar that could turn some serious rpm. That fancy stuff screws up my budget. 00 I could go through several 360's for the same price of the block.