Dart Big M Block With Billet Main Caps

200” and bore sizes up to 4. 200 Deck Height, 4. Big M Engine Block (31263344) by Dart®. This is a file photo. 200" Deck, Cleveland Mains AUD$4,690. Cylinder Bore Diameter 4. A true priority main oiling system oils the main bearings before the lifters for extra reliability. DART's BBC Blocks are available in 9. How to Install ARP Main Cap Studs. 500 Bore / 55mm Cam tunnel / Billet Caps -Overview The Big M block gives you the versatility to build a wide variety of engine combinations. 600", the Big M PRO gives you the versatility to build a wide variety of engine combinations. 615 SR20 Short Block Kit $8378 • Dart 10. Dart Big-M Sportsman BlockFully blue printed2pc rear main sealSplayed center capsThe block is bored to size with our new Centroid touch probe machine. We ass holed # 2&3 main bearings. 310" bores SS 396 is Super Stock Legal and comes with a 9. 600 Cylinder Bore Diameter Dart engineered the Big M to be the strongest, most reliable, and easiest to build big-block on the market. This shortblock is supplied with bearings, crank, pistons and rods. 500-inch bores and splayed, four-bolt billet steel main caps. Splayed 4 bolt center three main caps; All OE bolt holes for starter, clutch ball, etc. Focusing on an extensive group of Block Billet in stock today. 000" Iron Small Engine Block for Ford. 800” and tall 10. The Dart Catalog has everything Dart offers including part numbers, product images, specs, and detailed information to help you find the right product. Working with top builders and Dart's own championship-winning Pro Stock engine department, they have designed a user-friendly block with the features you need today. top of the line. 094" bores GenV &. 600", the Big M Sportsman block gives you the versatility to build a wide variety of engine combinations. These Cast Iron blocks have all the ingredients that max hp large cubic inch engines need - such as raised. Dart 31162211 SHP Bare Block, Steel Main Caps, 400 2 Piece main, 9. Buy Dart 31263354 at JEGS: Dart BB Chevy Big M Engine Block 4. 1972 Chevelle Camaro Bbc 402 2 Bolt Main Block 3999290 290 Ls3 D-20-72 /rf5/ $871. 500 Bore, 9. manufacture all of our own main caps in house out of billet steel and 524 cubic inch Big Block Chevy powered with. The center three caps have angled outer bolts to help spread the clamping load into the block. Shop with confidence. The RMRE Super Series 583 features 20° Reher-Morrison / Dart heads. 043 file fit rings. Dart re-engineered the big block, incorporating the most requested upgrades and special modifications into the Big M PRO blocks. 600-inch raised cam for improved connecting rod clearance with stroker cranks, and 4. We recommend using Fel-Pro# 1037, 1047 or 1067 head gaskets with the Big M block based on bore size. The Dart block is a bit harder. We have everything from cast iron blocks to billet aluminum blocks. 15 years ago we were doing blow through carb engines while the others were still wasting time with nitrous engines! Here is our rock solid 540 cube 1100 HP pump gas entry level street / strip engine. Dart Big M 10. The blocks listed below are some of the most popular that we sell, however there are many variations availble that we can build for you. block becomes much more attractive after it's gone through our weight loss program. The actual Race Block has very beefy Lifter Bores. A true priority main oiling system oils the main bearings before the lifters for extra reliability. 600", the Big M Sportsman block gives you the versatility to build a wide variety of engine combinations. 125" cylinder bores, and 350 or 400 main bearings with steel 4 bolt main caps. New and Used Car and Truck Parts and Accessories On Sale Big Block Chevy Interior Main Cap. Kit 235-5601 Bb Chevy Dart Big M Wsplayed Cap Bolts 4 Bolt Main. AD Performance Big M Billet Cap 9. 000" Bore, 9. The Dart Small Block Chevy Little ''M'' cast iron engine block is the affordable alternative for serious small-block racers. Dart Big "M" Cast Iron Engine Blocks With multiple deck heights and bore sizes up to 4. To cover the Blue Oval end of the spectrum, Ford blocks were added to the Dart lineup in 2004. Dart’s Big M iron block includes an enhanced oiling system delivering oil to the main bearings before the lifters for extra high-rpm reliability, while the dual oil pan bolt patterns fit standard and notched oil pans. Main Bearings: Utilizes Big Block Chevrolet style main bearings. Starter Dodge Fiat Jeep Dart, 500 X , Cherokee, Renegade Built 2012-2019. 500 Bore, 10. Dart re-engineered the big block, incorporating the most requested upgrades and special modifications into the Big M PRO blocks. Also available as a ready to assemble package from Lukovich Racing Engines with finish honing, with complete or partial rotating assembly, or in assembled short block and long block combinations. 840 bore spacing, DRCE front cover pattern, designed for 700+ ci Engineered to be the strongest, most reliable and easiest to build big block on the market. for those customers in australia, new zealand, and the far east. 5 Fits Big Dog Mastiff Pitbull. I figure it's making near 2400. 750 inch to increase rod clearance in long-stroke crankshaft. billetmanifold. StandardŒæMainŒæBearing Diameter. 560 Bore Tall Deck $2,887. 840 bore spacing, DRCE front cover pattern, designed for 700+ ci Engineered to be the strongest, most reliable and easiest to build big block on the market. 492 unfinished to allow honing) Billet Steel main caps. Each component undergoes a detailed manufacturing process that involves the hundreds of calculated and precision steps to ensure the finest quality possible. - comp ultra pro magnum aluminum rockers 1. Main bearing bores are available for 350 (2. Dart's Big M Was Designed For Big Cubes In Mind. The small Chevy block has provisions for OEM hydraulic roller cams, and the LS block has extended cylinder bores to better support the piston at Bottom Dead Center when using long-stroke cranks. Find Dart Big M Big Block Chevy Cast Iron Bare Blocks 31263654 and get Free Shipping on Orders Over $99 at Summit Racing! The Dart Big M big block Chevy cast iron bare blocks no-compromise design solves the problems that have plagued big blocks for the years. - comp hyd. Dart BBC Big M Block Billet Steel Main Caps StandardŒæMainŒæBearing Diameter Deck Height 10. 598 CID Big Block engine featuring a new Dart™ Big M block. Dart Blem 31152211b Sb Chevy Little M Bare Block 400m X 4. Pit Stop USA is the Online Motorsports Superstore! We feature Main Bearing Cap Studs, Main Cap Studs, Main Bearing Cap Stud Kit, Racing Main Cap Studs, Engine Bolts, Racing Engine Components, Racing Engine Parts, Race Engine Parts, Main Bearing Cap Studs, Engine Bolts, Main Cap Studs, Engine Bolts, Racing Engine Components, Racing Engine Parts, Race Engine Parts at low everyday prices!. The Big M can go as big as over 700 cubic inches, so our 509 is actually fairly conservative for this block. 00 sportsman block and 2100. Siamesed extra-thick cylinder walls resist cracking and improve ring seal (minimum. A true priority main oiling system oils the main bearings before the lifters for extra rel. 00 for the better bowtie splayed billet main block, I will have to see if my 454 block sells for what I want first. A true priority main oiling system oils the main bearings before the lifters for extra rel. 600) WE CARRY THE COMPLETE DART LINE. Plus Dart still has the Dart Race Block that is really nice. 800" deck and 4. Dart Big M Machined Prepped Blocks at Competition Products! Dart, Big M w/Billet Caps Chev BB Block, 4. The 565 sportsman race engine starts with a World Merlin III or Dart big M block that we fully machine on our Rottler cnc equipment, diamond hone, clean, paint, and pressure test, we then install all new components. Bore Size: 4. If you're looking to build an "All Out" BIG Big Block Chevy up to 763ci for competition then take a look at all the features the Dart Race Series Blocks offer. With deck heights from 9. No matter what you're driving, we have the right Dart Blocks for your vehicle. Dart 31263344 - Cast Iron Big M Sportsman Engine Block Chevy Big Block 9. DART Big Block Chevy Big M and Big M Sportsman Race Blocks. This is our E85 big block Chevy that makes up to 800 horsepower. Dart Big "M" Block w/Splayed Steel Billet Caps Callies Magnum Plus Crank Double Keyed Crank Snout Oliver Steel Billet 6. Check it out as we take a a Dart Big-M block and turn it into a monster 582-inch big block beast with some help from our friend, JR Twedt Competition Engines. Find Dart Big M Sportsman Big Block Chevy Cast Iron Bare Blocks 31273644 and get Free Shipping on Orders Over $99 at Summit Racing! What is the foundation for a better big block build?. 600 Bore, Domed 20 Degree Pistons, 14. Billet Steel Main Caps. The Complete & Dyno'd build level comes fully dressed with timing cover, oil pan, Pro Star polished aluminum valve covers, harmonic balancer, intake, carburetor, distributor, spark plugs and wires. BBC Big M Iron Block - 9. - comp hyd. 700" H-Beam Steel Rods w/L19 Bolts (1) Wiseco Q8/Q16 15-1 Gas Ported Pistons w/. MOPAR 1965 273 4 Barrel A-Body Automatic & Manual Distributor Dart Demon Duster Small Body For Small Block Or Big Block Kit - For Casting- No Cap Or Body. The Big M is fitted with billet steel 4-bolt main caps for ultimate bottom end strength. I can also tell you that they won't hadle 1,200 hp becuase I have seen them walk at that power level. 750, 4340 Center Counterweighted, Blower Keyed, Internally Balanced Crankshaft GRP Aluminum Rods, 6. A true priority main oiling system oils the main bearings before the lifters for extra reliability. CSI Automotive Sales, Service & Parts. This block is the absolute ultimate in quality, durability, and value. With multiple deck heights and bore sizes up to 4. Steel 4 bolt main caps are manufactured in house by Dart to ensure quality and compatibility with the block. Shop with confidence. 600 bore / steel billet caps pn 31263654 (US $2,450. All the main caps use 1/2" thread bolts or studs. We use and sell many blocks from leading vendors, including Dart, Brodix, and Donovan. MOUNTS: OEM starter and oil filter mounts. 600 4 Bolt Cast Iron. With deck heights from 9. IT also has only the. Billet main caps 295. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Our stepped main oil gallery (9/16" to 1/2" to 7/16") increases the flow of oil to the crank at high rpm, and our front oil crossover eliminates internal oil leaks around the distributor shaft. DART blocks have billet main caps (Ford blocks are ductile iron) Revised Oiling, DART blocks have priority main oiling modifications for increased oiling 4. The ultimate choice for competition engines. 800” and tall 10. Main Caps: Blocks come with nodular iron or billet steel main caps. The Big M can go as big as over 700 cubic inches, so our 509 is actually fairly conservative for this block. The Dart Big M big block Chevy cast iron bare blocks no-compromise design solves the problems that have plagued big blocks for the years. 62; 16mm Latching Billet Button with LED White Ring bbc brass big block circle track. A competition oiling system ensures adequate lubrication to the main bearings at a high rpm. The blocks listed below are some of the most popular that we sell, however there are many variations availble that we can build for you. Dart Big M Chev BB Cast Iron Blocks at Competition Products! Dart, Big M Chev BB Cast Iron Block w/Billet Caps, 4. Lone Star Muscle Cars Is Proud To Present This super powerful 1971 Chevell SS Powered By A 598 Cubic Inch Big Block Producing 775 H. Same products but just better prices!. The Big M is fitted with billet steel 4-bolt main caps for ultimate bottom end strength. 2-inch deck height. 2 bolt front and rear and 4 bolt interior ductile iron main caps have splayed outer bolts for extra strength - OR - 4 bolt billet steel main caps have splayed outer bolts for extra strength. 600 Bore, Stroker Clearanced, 10. Craigslist - Auto Parts for Sale in Bishopville, SC: NEW DART BIG M BLOCKS in Dalzell, DART BLOCKS GUARANTEED LOWEST PRICE in Dalzell, DART NEW SHP 400 MAIN in Dalzell, 5 15 inch Chrome Dodge in Hartsville. - scat crankshaft, clevite bearings. A cast-iron Dart Big M block weighs from 250 to 280 pounds, depending on deck height and bore size. How to Install ARP Main Cap Studs. 250 Stroke Steel Crankshaft Scat 4340 Steel H-Beam Connecting rods w/ 7/16 ARP Rod Bolts JEP/SRP Forged Aluminum Pistons Clevite 77 H Series Rod & Main Bearings JEP. 800-inch (standard) deck height, priority main oiling (the main bearings get oil first), scalloped water jackets for improved water flow around the cylinder jackets, and nodular iron four-bolt main bearing caps. The Sportsman block is fitted with ductile iron 4-bolt main caps, and feaures a redesigned lubrication system that oils all of the main bearings before the lifters for extra reliability. Dart's new Big M Pro series Big block Chevy engine block brings a number of advancements to the table for hardcore racing engine builders, most notably bigger bores, shorter strokes, and larger cam bores. This block is the absolute ultimate in quality, durability, and value. Bore Size: 4. Kit 235-5601 Bb Chevy Dart Big M Wsplayed Cap Bolts 4 Bolt Main. 800" and tall 10. - procomp aluminum alloy heads. DART BIG M CHEVY BIG BLOCK ENGINE BLOCK 4. After lightening weight loss can be up to 35 lb on small blocks and up to 70 lb on big blocks. The main caps all have ARP hardware. DART blocks have billet main caps (Ford blocks are ductile iron) Revised Oiling, DART blocks have priority main oiling modifications for increased oiling 4. 600" BORE, as well as other BBC Blocks available for sale here at SteveMorrisEngines. A true priority main oiling system oils the main bearings before the lifters for extra reliability. Standard 9. Give me a Dart Block to work with any day over the Merlin. Chevy C60 5. 600 Cylinder Bore Diameter Dart engineered the Big M to be the strongest, most reliable, and easiest to build big-block on the market. The Dart block is a bit harder. Also available as a ready to assemble package from Lukovich Racing Engines with finish honing, with complete or partial rotating assembly, or in assembled short block and long block combinations. 8 (Standard Deck) and 10. This is a file photo. Dart, Big M Chev BB Cast Iron Block w/Billet Caps, 4. Dart Big "M" Block w/4 Bolt Steel Billet Caps Callies Magnum Plus 4340 Steel Crank Oliver Steel Billet H-Beam Rods Oliver Specific ARP 2000 Rod Bolts Custom Diamond Nitrous Pistons H-13 Tool Steel Wrist Pins Total Seal. 800" The Dart Big M Pro Cast Iron Big Block is a no compromise design that solves the problems that have plagued big-block racers for years. Comparing the Merlin Pro Block to the lower price ranged Dart Sportsman Big M or the Sportsman Billet cap block the Dart wins in my books. + Dart Big M Sportsman Block + Dart 4340, 4. The Big M can go as big as over 700 cubic inches, so our 509 is actually fairly conservative for this block - appropriate for our wagon, as he tends toward the conservative. Steve Morris Engines is and has been the absolute leader and innovator in boosted engine development. The Big M is fitted with billet main caps for the ultimate bottom end strength. We ass holed # 2&3 main bearings. Dart 31273644 Big Block Chevy Big M Sportsman 9. 600 Bore, Steel Main Caps, Cast Iron, Engine Block. With multiple deck heights and bore sizes up to 4. 600 Deck Height: 10. The Big M is fitted with Billet Steel 4-bolt main caps for ultimate bottom end strength. 1 big block engines. Chevrolet Big Block Billet Steel Splayed 4-Bolt Mains 4. DART Block Iron Eagle Ford 351W with 4-Bolt Steel Caps 4. 454 4 Bolt For Sale. CNC how much for a dart or bowtie? thanks,-Tom. 2-inch deck height. com is CFE | Racing Heads - Fabricated Manifolds - Billet Blocks World ranking 0 altough the site value is $0. 601 Bore, Dart, Big M w/Billet Caps Chev BB Block, 4. The Merlin block is light years ahead in overall construction as compared to any of the other blocks on the market. •Eagle 4340 forged crankshaft •Eagle 4340 forged H beam rods •Wiseco Q-16 gas ported pistons •Wiseco file fit rings. Block Specs. 600, the Big M Sportsman block gives you the versatility to build a wide variety of engine combinations. 250" Bore, 9. 125" bore 9. The 8B 2000 block may be ordered with many different roller cam bearing sizes ranging from standard Chevrolet compatible to big block Ford compatible roller. Dart 31263344 - Cast Iron Big M Sportsman Engine Block Chevy Big Block 9. This block is the absolute ultimate in quality, durability, and value. IT also has only the. 240 Dart Engine Block 31273654 Big M Sportsman For Chevy 396-454 Bbc Car and Truck. Arp Main Stud Kit 235-5601 Bb Chevy Dart Big M Wsplayed Cap Bolts 4 Bolt Main Billet Steel - Big Block Chevy - Each 2014 Community Chevy Automotive Sales Inc. 600" Big Engine Block for Chevy: Cylinder Heads - Amazon. 1100+ HP street / Strip COMPLETE ENGINE. Dart Ls Next High Nickel Iron Sbc Engine Block Ls Steel Main Caps 4. The Sportsman block is fitted with ductile iron 4-bolt main caps. The Big M Sportsman block was designed to be an affordable, powerful engine block. DART blocks have billet main caps (Ford blocks are ductile iron) Revised Oiling, DART blocks have priority main oiling modifications for increased oiling 4. My personal take on the Dart block,, might as well find the extra $300 for the billet caps, which also includes plug kit and coated cam bearings that don't come with the Sportsman block. - sa gear billet timing set with torrington bearing and rolon. the SHP Pro block uses billet steel four-bolt main caps on all five saddles that are. Lukovich SBC Short Block Kits Lukovich 383 / 468 ci Small Block Chevy Short Block Kits use name brand, quality components and include internal/external balancing with pin fitted rods and pistons. 800" Deck, STD Mains Dart engineered the Big M block to be the strongest, most reliable and easiest to build big block on the market. Block has threaded inlets for dry sump oil feed in front or rear of block. DART's BBC Blocks are available in 9. A true priority main oiling system oils the main bearings before the lifters for extra reliability. Dart Big M block 9. Most commonly built as a 572 Cu. Dart Big M Block w/ Steel Billet Caps-Dart Big M w/ Steel Billet Caps The Big M block gives you the versatility to build a wide variety of engine combinations. for those customers in australia, new zealand, and the far east. The Big M block gives you the versatility to build a wide variety of engine combinations. 600-inch or 11. The Dart Big M features extra-thick cylinder walls, and are. CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. 600" Bore, 10. - comp ultra pro magnum aluminum rockers 1. Ls main caps. The ones that have the Ductile caps were bought elsewhere and the engines came to me for repairing. Per Dart's Jack Mcinnis, "We cast the big M block in the Midwest United States using 'class 32' iron for high strength. Dart Blem 31152211 SB Chevy Little M Bare Block, 400M X 4. This is a file photo. Crankshaft tunnel has clearance for a 4. 125 Bore 4 Bolt Main. Serious race engine builders mostly use high strength ARP studs to anchor the main caps. 904 lifter bushings manley center counterweighted crankshaft manley rods w/arp 2000 bolts custom je blower pistons tool steel wrist pins total seal ap steel rings comp cams custom 4/7 swap camshaft milodon gear drive moroso divided oil pan moroso billet oil pump. DRY SUMP SYSTEM If a dry sump oiling system is used you must plug the oil inlet hole in the rear main cap or in the block, underneath the rear main cap. Stock big-block Chevy oil pumps have been available in two configurations: standard volume or high volume. A true priority main oiling system oils the main bearings before the lifters for extra reliability. The Dart Big M features extra-thick cylinder walls, and are available with a choice of different deck heights and cylinder bores, so there's sure to be a Big M block for you to build a better big block to suit your needs. Focusing on an extensive group of Block Billet in stock today. DART SPORTSMAN BLOCKS ON SALE! - DART SPORTSMAN BLOCKS - • Prep and torque main caps DART PREPPED BIG M BLOCKS website. 250 Dart << Back E-Mail A Friend. StandardŒæMainŒæBearing Diameter. • Standard 9. Marine Short Block This Short Block is built using top quality parts and is designed to make reliable big horsepower. A competition oiling system ensures adequate lubrication to the main bearings at high rpm. Dart 31283445 BIG M PRO 4. 310" bore x 4. 2 (Tall Deck) Blocks are available in 4. dart new 400 main shp blocks (400 mains) we are offering a speical price on the new dart shp block with 400 mains. New and Used Automotive Parts and Accessories On Sale. Remanufactured Gm Chevy 5. Dart Blem Special Bb Chevy Big M Mk7 Bare Block10. 625” Magnum Crankshaft, Internally Balanced • GRP 5550 Series Aluminum Rods 6. - procomp aluminum alloy heads. Short Block: $6147 Dart Big M, Steel Billet Main Caps, 4. With deck heights from 9. 454 4 Bolt For Sale. Big M Steel Caps (4. 45") and 400 (2. 800" Deck, STD Mains Dart engineered the Big M block to be the strongest, most reliable and easiest to build big block on the market. 800 Inch Deck Height; 4 Bolt Splayed Main Caps; 2 Piece Rear Main Seal. dart new 400 main shp blocks (400 mains) we are offering a speical price on the new dart shp block with 400 mains. 100-inch), a. 600 Bore, 10. 5 Fits Big Dog Mastiff Pitbull. 600-inch raised cam for improved connecting rod clearance with stroker cranks, and 4. The main difference between them is that the Sportsman version uses ductile iron main caps, while the Big M uses billet steel caps. Most engines have 5 caps. The actual Race Block has very beefy Lifter Bores. Aluminum Dart Big M Big Block Specifications. 600, the Big M Sportsman block gives you the versatility to build a wide variety of engine combinations. 600”, the Big M Sportsman block gives you the versatility to build a wide variety of engine combinations. Belt Camshaft Crankshaft Mount Oil Pump Vacuum Pump Block. 500 Bore, 10. The Little M is cast from premium high strength iron and beefed up in all the critical areas. Maybe 4 to 5 hours. 615/632 SR20 BBC NOS 1150hp, 8500rpm N/A, 1750hp 1 Stage. 467 Shaft ID. Studs provide a more even clamping force with higher tensile strength than most bolts and they are less highly stressed in the block. 2 bolt front and rear and 4 bolt interior ductile iron main caps have splayed outer bolts for extra strength - OR - 4 bolt billet steel main caps have splayed outer bolts for extra strength. The Sportsman block is fitted with Ductile Iron 4-bolt main caps. 100 Deck Features. Little B Sportsman block are splayed 4 bolts in the middle 3, and 2 bolt front and back. - sa gear billet timing set with torrington bearing and rolon chain 9 keyway. dart new 400 main shp blocks (400 mains) we are offering a speical price on the new dart shp block with 400 mains. 2 tall-block version) and the mid-sized 4. The Little M is cast from premium high strength iron and beefed up in all the critical areas. Belt Camshaft Crankshaft Mount Oil Pump Vacuum Pump Block. the SHP Pro block uses billet steel four-bolt main caps on all five saddles that are. With multiple deck heights and bore sizes up to 4. Working with top builders and Dart's own championship-winning Pro Stock engine department, they have designed a user-friendly block with the features you need today. The Big M can go as big as over 700 cubic inches, so our 509 is actually fairly conservative for this block - appropriate for our wagon, as he tends toward the conservative. Stainless Steel Valley Tray for RB Engines Pertronix - Digital HP ECU with 3 Step Rev Limiter Tactical-Style 1-Wire Self Powered Timing Light Power Steering Coupler & Rebuild Kits Mancini Racing Black HP Electronic Control Unit Mancini Racing Black Hi-Torque Starter Group 24 Battery Cover for 1966-1974 Chrysler models. dart big m block with splayed main caps. The Dart Small Block Chevy Little ''M'' cast iron engine block is the affordable alternative for serious small-block racers. Join us as we take a closer look at this popular new engine block. The Dart Sportsman is standard with Nodular caps and is good for over 2,000 hp all other things good. With deck heights from 9. 00 per quart!. A true priority main oiling system oils the main bearings before the lifters for extra reliability. The main caps all have ARP hardware. CNC how much for a dart or bowtie? thanks,-Tom. DART SPORTSMAN BLOCKS ON SALE! - DART SPORTSMAN BLOCKS - • Prep and torque main caps DART PREPPED BIG M BLOCKS website. 600 Big M Steel Billet Caps, CNC Rod Clearance (aluminum rods) • Callies 4. The camshaft is raised. Stock big-block Chevy oil pumps have been available in two configurations: standard volume or high volume. 7L With Big Block Chevy Engine 1994, Engine Block by Dart®. Billet main caps 295. 2 Deck Dart, 4. 200 tall decks "Comp Series" blocks have stock oil pan and cam location10. 125" cylinder bores, and 350 or 400 main bearings with steel 4 bolt main caps. The difference is merely the length of the spur gears inside the pump housing; standard-volume gears are 1. Billet Steel Main Caps. The Big M is fitted with Billet Steel 4-bolt main caps for ultimate bottom end strength. Dart Sb Chevy Little M Sportsman 350 Main 9. 5 Bore Spacing Block: Dart Aluminum Ford Block: Dart Big Chief Head: Dart Big M Aluminum Block: Dart Big M Block: Dart Big M Gen VI Full Water Block: Dart Engine Components - Block Parts: Dart Engine Components - Fasteners: Dart Engine Components - Gaskets: Dart Engine Components - Head Parts: Dart Engine Components - Main Cap Set: Dart. ” The Big M features billet 4-bolt main caps and a revised oil gallery layout. 240 Dart Big M Bbc Engine Block Promo Small. A competition oiling system ensures adequate lubrication to the main bearings at high rpm. Auto Parts for Sale in Sumter, SC: TEK 5 BBC Stainless Headers, Draw tight receiving hitch, 615 CI BBC Just Built, NEW DART BIG M BLOCKS in Dalzell, DART BLOCKS GUARANTEED LOWEST PRICE in Dalzell. com FREE DELIVERY possible on Billet Steel Main Caps › See. 600", the Big M Sportsman block gives you the versatility to build a wide variety of engine combinations. Dart Machinery, LTD. Ls main caps. Find Dart Big M Big Block Chevy Cast Iron Bare Blocks 31263644 and get Free Shipping on Orders Over $99 at Summit Racing! The Dart Big M big block Chevy cast iron bare blocks no-compromise design solves the problems that have plagued big blocks for the years. Big M Engine Block (31263654) by Dart®. 600 Big M Steel Billet Caps, CNC Rod Clearance (aluminum rods) • Callies 4. Overview Based on the Chevrolet big block V8 design, these new aluminum blocks feature extra strengthening in critical areas, increased displacement capacity, true priority main o. roller cam and howards tie bar street strip roller lifters. com is CFE | Racing Heads - Fabricated Manifolds - Billet Blocks World ranking 0 altough the site value is $0. Takes only a few hours. 250 in Bore - 9. Chevy Big Block BBC Dart Billet 4 Bolt Main Caps. Dart engineered the Big M to be the strongest, most reliable, and easiest to build big block on the market. The ad is on page142 of the current MM+FF. Per Dart's Jack Mcinnis, "We cast the big M block in the Midwest United States using 'class 32' iron for high strength. 00: Dart Big M Big Block Chevy Sportsman Block Price - 4. 600 Deck Height: 10. 2 Deck [31263354] - DART Big M Billet Cap Race Block! 10. 250 31263354 Iron Big M Steel Std. 560 Bore, Steel Main Caps, Engine Block, Cast Iron. 200" Deck (Tall Deck), STD Mains. - new dart big m block with splayed main caps. top of the line. 800” and tall 10. Designed to be the strongest, most durable and easiest to build Aluminum big block available.