Ohio Crankshaft began offering cast-iron Pontiac V-8 crankshafts within the past several years. 1974 S-3 454 Chevelle. These days, lower manufacturing costs have enabled aftermarket companies, such as Compstar, Eagle, and Scat, to offer premium 4340 crankshafts for roughly . GIFT CARDS. Fax: 310 214 2285. The folks at Scat Crankshafts must be doing something the right way; the company was founded over 50 years ago, and today builds a large array of crankshafts for the performance industry. But I'll say that I've had fantastic luck with SCAT's in my 540. Talk to the experts. Find SCAT Engine Components Crankshafts Forged 4340 steel Crankshaft Material and get Free Shipping on Orders Over $99 at Summit Racing! Hours: 8:00 to 4:45 PT Monday - Friday. Job number and or stroke is stamped adjacent to acid etching. Accessories Carburetors Connecting . All street and street/strip packages use the 3.31 stroke crank, and it can typically support 500 to 600 hp. Subscribe to our mailing list. Chevy Small Block. Are your counterweights welded on? scat is a much better crank mainly because the tolerances in eagle are just out of this world, some can be great, some can be way off spec. Subscribe to our mailing list. GENUINE SCAT SPORT COMPACT CRANKS Extended: Save $20 Off $200, $50 Off $500, $100 Off $1000 Orders - Promo Code: SUMMER exclusions apply. A letter from Tom Lieb, founder of SCAT VW, as he announces the sale of SCAT Crankshafts and Procar by SCAT to Taglich Private Equity, LLC. This helps identify a certified SCAT Crankshaft. The less weight you're trying to turn the better. 1321002 head - 2.08 / 1.600 valves, hydraulic roller springs with max .600 lift, 64cc. Counterweight placement designed for improved crankshaft performance. Only show this user. LiveLook ID. The castings are constructed of nodular iron and weigh about 70 pounds. 9000 Pro Comp Lightweight Crankshaft. Ohio Crank has a new shipment of Brodix small-block Chevy 23-degree Dragon Slayer aluminum heads. This is especially true when used in a stroker combination. Available in 3.48 to 4.125 strokes, weigh 46 to 50 pounds. Molnar Big Block Mopar Crankshaft Features. As for the rods, on one side of the rod by the rod bolt, there will be a number etched into it. Subaru . HELP CENTER. Later RJ. Scat Crankshafts 9-351-400-6000-2100W Cast Steel Crankshaft for Small Block Ford. Career Opportunities. I have found excellent fit and function. Crankshafts. Scat Ford Small Block 4340 Forged Crankshaft, 3.400 Stroke 5.400 Rod Length, 2.123 Rod Journal, $1,101.45 and $602.76 for the cast. We offer a complete line-up for Small & Big Block Chevy, Chevy LS, Small & Big Block Ford, Ford Modular 4.6L & 5.0L, Ford Vintage Model A/B/T, Flathead,Small & Big Block Chrysler, Pontiac, Sport-Compact & many more. The lighter the crank as well as rods and . 1969 Chevelle 496. SCAT Crankshafts is a true pioneer & leader in ingenuity, design & innovation. Ask our highly skilled SCAT Crankshafts sales staff anything you need to know about crankshafts, rods and pistons. Pat Kelley. Scat Scat made a name for themselves with their line of steel and forged crankshafts. Used a lot of Scat stuff over the years with good luck. "My Billet Steel Crankshafts". Toolbox. 2.100" Rod Pin Diameter. Call 800.979.0122, 7am-10pm, everyday. 1967 Nova 496. 321003 head - 2.08 / 1.600 valves, solid roller springs with max .700 lift, 64cc. And, the less weight in the car, the better. Engine Inside Look At The Chevrolet Performance ZZ632. Straight shot oil holes. Total $245. They come rough-balanced and with a reluctor wheel installed. Stroke, Chevy, 350, Each . GENUINE SCAT BILLET AND FORGED CRANKS. Product Description. A 351C crankshaft has a 2.750-inch main journal, which makes it a different crank than you find in the 351M, which has the 400's larger 3 . Sometimes nearly a half inch. 11 offers from $396.90 #46. Stroke, Ford, 351W, Each Part Number: SCA-9351W10 May 17, 2004 (Edited) sleeper90lx said: I beam rods are much stonger to use. If you are putting a "medium" journal crank from a 350 into a 400 SBC block you can use "spacers" or "thick" main bearings. Drop us a line at: Cranktech@ScatEnterprises.com. Shop. These lightweight crankshafts are patterned after Scat's custom billets and are built from their exclusive space-age 9000 material. SCAT Crankshafts is proud to be a pioneer in the grass roots of racing heritage Chevy Big-Block V8 Crankshaft Casting Numbers BBC Two-Piece Rear Main Oil Seals 3 An all-new take on . . Well, first I'll say I've seen some Eagle Rods take a pretty big beating and maintain their composure very well. 1-Piece Rear Main Seal. Most 383 small-block stroker packages prefer the stock 5.70-inch-long 350-style rod, but there are also advantages to going with a 6.0-inch rod. Price . E Eleanor's Nemesis Premium Member Joined Mar 9, 2006 5,586 Posts This is especially important in aircraft engines to overcome the gyroscopic force of a propeller. OTHER SCAT PROPERTIES. Nodular iron crankshafts raise the bar slightly, offering a tensile strength closer to the 100,000 psi range. Codes 4M, 4MA, or 4MAB indicates a 351C or 351M crankshaft with a 1.750-inch throw or 3.500-inch stroke. For 2-piece rear main blocks. Make sure your crank will work in the block you have. Subscribe To Our Newsletter. Eagle Specialty Products 435030005700 3" Stroke 4340 Forged Crankshaft for Small Block Chevy. My scat stroker kit came with Mahle/Clevite ms963p main bearings, but when checking clearances they're too tight. 3.480'' Stroke for use with 5.700'' Rod. . On top of that, they also supply General Motors, Ford, and Chrysler with particular parts and pieces for various engines. More. Usually those designate weight, or what class the crank is in, standard cast, pro comp cast, forged, forged light weight, forged super weight. . Later RJ. The only crank Scat makes with flat non machined/cut counterweights is the standard weight 4340 (forged), which looks identical to yours. SCAT has that capscrew made for them by arp, this is a good indicator its a scat rod. 418. They recognized that a lighter crank that maintains its strength will let the engine rev quicker and make more horsepower and torque. Use these casting numbers to identify the crankshaft you have. It doesn't look like they make ms 963p bearings with an extra 0.001 clearance. 1400 Kingsdale Ave. Redondo Beach, CA 90278 Tel: 310.370.5501 Shop Scat Crankshafts and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Job number and or stroke is stamped adjacent to acid etching . It's time to recognize that the strength of every reground shaft is the same no matter what undersize it is as long as the fillet radius is machined right. Every crankshaft is 100 percent . Regular price $2,721 Sale price $999 Sale View. SCAT VW is a leader in the Volkswagen aftermarket. SCAT Enterprises, Inc. SCAT VW. Cleveland crankshaft identification is easy and based on codes stamped into the first counterweight. Stroke, Use With 5.70 in. . Eagle Specialty Products produces high-strength connecting rods and crankshafts for racing engines. So, let's put the myth of the .010/.010" shaft to bed and move on into the 21st century. SCAT is also a reliable and long-standing supplier to Ford, General Motors, and Daimler Chrysler. . Stroke, Chevy, 350, Each . Nodular iron crankshafts raise the bar slightly, offering a tensile strength closer to the 100,000 psi range. Parts. At this time, it offers nodular iron cast cranks in strokes of 3.980 inches (essentially a 428 replacement item), 4.125 inches, and 4.250 inches. Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.480 in. . SCAT Crankshafts is a true pioneer & leader in ingenuity, design & innovation. SCAT cranks are protected with special SCAT rust protective coating, wrapped in rust preventative paper and suspended in . One of the first engines I built was a little 355, and I needed a crank, and found a "442" casting..had to grind 20/20 to clean up but ran fine. My machine shop confirmed I only have 0.001" clearance. H beam rods are way stronger (but heavier) than I beam rods. Add a Vehicle. 1969 nova 427. And among the imported products, it seems to stand out in terms of having very consistent dimensional quality. Most cast 69mm cranks have plugs on the outer part of the rod throw where the oil passage is drilled. $1925.00 pair. This means that with a 9.000 block height the longest rod that can be used with a 4-inch stroke is 6 inches. Most cast iron crankshafts have a tensile strength in the 65,000-80,000 psi range. The numbers on the crank read, 9-427-3980-6490-24R with the number 05G0038 below that. SCAT has been offering innovation to the aftermarket industry since 1964. Scat Crankshafts More About Crankshafts This picture shows the only area that normally needs to be clearanced to put either a 4.000" 4.25" or 4.500" stroke crank in a Pontiac 400 block- although any new part should be installed and all clearances checked prior to final assembly because of factory production variances. More. Crankshaft, Cast Steel, Two Piece Rear Main Seal, 3.480 in. Phone: 310 370 5501. Shop By Product. Codes 4M, 4MA, or 4MAB indicates a 351C or 351M crankshaft with a 1.750-inch throw or 3.500-inch stroke. What piston is in it? $232.00 at Summit Racing (5.70-inch small-block Chevy rod with ARP Wave Lok bolts) Another important consideration for a connecting rod is its ability to clear other components like the camshaft. Ford 4340 Crankshafts. A longer rod further reduces rod angularity during . Next up the ladder in strength and price are forged followed by billet . My Garage. Scat normally puts their name with the number so it may be from someone else The rods are press fit & someone may have gotten a little carried away with the heat to install them No big deal unless you paid for more,,,, But it sounds as if you have a pretty generic low buck 350 rebuild with a new crank All I beams are forged including stock ones 7 Aero-wing counterweights increase horsepower by reducing windage. Crower's high performance camshafts, crankshafts, connecting rods, roller lifters, rocker arms, valve train components and large variety of aftermarket engine parts for international and domestic automobiles, diesels, boats, tractors, motorcycles, and trucks. 1 - 9 of 9 Posts. . Scat's cast and forged crankshafts are manufactured to a certain degree in China and are finished at the Scat facility in Redondo Beach, CA. TRACK ORDER. Forged cranks with these same strokes from Scat . n. SCAT Engine Components 9-350-3480-5700 - Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts. Summit Racing Credit Card; Gift . Crankshaft, Excalibur, One-piece Seal, Internal/External Balance, Forged 4340 Steel, 3.480 in. Scat's name is acid etched on the face of number 1 counterweight. Small Block Chevy 400 Pro Series Lightweight 4340 Forged Crankshaft - Big Block Chevy Snout. Scat manufactures some of the lightest cranks in the industry, which is what racers want. All 221/260/289/302/351W cranks are marked for identification purposes. 3.850 means its a 393, not a 408 crank, which is a 4.00 inch stroke. Procar by SCAT. Designed & engineered at SCAT Precision ground & micro polished Heat treated & ion nitrided These SCAT crankshafts are made from 4340 forgings and are shot-peened, heat-treated, precision-ground, and ion nitrided for superior strength. Sign . Add a Vehicle. Rod, Chevy, 350, Each. Account. View Details. My Garage. Most cast iron crankshafts have a tensile strength in the 65,000-80,000 psi range. Material properties are monitored closely to insure optimum performance. Performance cast cranks from manufacturers such as Scat and Eagle weighs about 54 to 56 pounds. are made from 4340 steel billet that have been line-bored, undercut pendulums . OTHER SCAT PROPERTIES. Scat Crankshafts in-stock with same-day shipping. The numbers on the crank read, 9-427-3980-6490-24R with the number 05G0038 below that. FE 390 Block, Series 9000 Cast Cranks, H-beam Connecting Rods. Procar by SCAT. Small Block Casting numbers An all new forging that moves the moment of inertia outwards, to make a lighter shaft with good harmonics. They claimed that there was no difference in material, journal filets, etc. A forged crank parting line is much wider for the most part. About the shortest practical compression height for a piston is 1 inch. If the engine was built locally to to you, there may be some balance numbers on the crankshaft. $1925.00 pair. Yes, the NKB is the same as the ProHeader/Assault Racing/Southwest Performance/AFR Enforcer casting(and half a dozen other Ebay vendors), and now ProComp/Speedmaster is using it as ONE of the 4 or 5 different SBC aluminum head castings they sell. What Skip is saying is that they are not the original or second design ProComp heads that are also still out there in the marketplace..it is a more . SCAT Engine Components 9-103750 - Scat Cast Crankshafts. May 1, 2004. Both of these Scat 4340 cranks are . More . Contact Us. 327 Chevy Small Block V8 Crankshafts in-stock with same-day shipping. Enjoy reduced pricing on select SCAT products, like seats, crankshafts and connecting rods, on SCAT's Swap Meet. . SCAT Engine Components 9-351-385-5955-2311W - Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts Crankshaft, 28 oz. Account. Cranks also use either a two piece rear main oil seal or a one . Estimated to ship direct from manufacturer on 07/18/22, pending manufacturer availability. QUICK LINKS; Your Account; Cast steel cranks are relatively inexpensive yet can handle some serious power. Career Opportunities. A Guide To Ford V8 Engine Block Casting Numbers, 1952-1996. Talk to the experts. 1400 Kingsdale Ave. Redondo Beach, CA 90278 Tel: 310.370.5501 Shop. This helps identify a certified SCAT Crankshaft . Total $245. Its located on the front throw. This is an older thread, you may not receive a response, and could be reviving an old thread. Here's a list of Chevy V-8 crankshaft casting numbers. "In the '80s and early '90s, all of the steel mills, casting houses, foundries and machine shops that were capable of this work went out of business," Lieb says. Scat H beam rods have no name on them other than on top of the rod bolt. Stroke, Chevy, 454, Each See More Specifications | Check the Fit Parts. Cast cranks start life as liquid iron or steel, which is poured into a mold. Sign . CRANKSHAFTS: Cast and forged cranks in all styles, weights and rod combinations CONNECTING RODS: 6 different styles of I-Beam and H-Beam rods in various lengths, weights and journal combinations PISTONS: Infinite number of piston combinations are selected by SCAT based upon specific application. Nitrided main and rod journal surfaces for superior wear resistance. Got a FE short block in a car deal and pulled the pan and found a Scat crank and rod assembly. Free Shipping over $99 Same Day Shipping before 9pm; Price Match Guarantee; Hope you and Blair can find a little HP for next year. Some companies, including Scat, will mix graphite with its cast iron cranks to improve fatigue resistance. Casting and forging are the two most common manufacturing methods, and each has its benefits and drawbacks. I know of a lot of Eagle cranks in serious . More. . Most shops that do balancing will stamp or engrave an "id" number of some type for future reference. HELP CENTER. How do I tell if the crankshaft is a 6223 forged steel crankshaft? Scat 9000 Pro Comp Lightweight Crankshaft Ford 460, 502/514 Stroker. 1955 Delray LS1. Cleveland crankshaft identification is easy and based on codes stamped into the first counterweight. SCAT was started in 1964 and now has become one of the most renowned performance parts manufacturers. Since 1964, SCAT VW has offered the most comprehensive line of aftermarket parts for VW. Callies Crankshafts are at the top of the industry for quality of finish and reliability. Read More. Skip to content Search. Our precise, no compromise production efforts deliver dimensional accuracy that is second to none. Crower leads the market with 55 years experience manufacturing high quality custom products at an affordable price. The company is one of the leaders in crankshaft and connecting rod manufacture, also specialized in engine building for the street and the track. 4.150" Stroke for use with 6.700" Rod. Call 800.979.0122, 7am-10pm, everyday. I run a 9000 in my 7000 rpm 350 but it has lightweight pistons and rods, and a much shorter stroke. Aftermarket crank grinders like Eagle, Scat, and Probe Industries manufacture forged steel crankshafts with 3.000-inch stroke for the Boss 302, which works well for less money than . Please consider creating a new thread. Cast cranks with stock Pontiac rod journals are available with 3- and 3.25-inch main journals, and with 4- and 4.21-inch stroke lengths. Contact Us. Scat's hi-tech, fatigue resistant 9000 material cast steel cranks have near forged steel endurance at a value price! Its located on the front throw. Identifying Scat Crankshaft by turboblue Wed Feb 26, 2003 8:03 am Usually a cast crank parting line is pretty narrow. It will have the 6223 numbers cast in it on the front few counterweights of the crank. Some companies, including Scat, will mix in graphite with its cast iron cranks to improved fatigue resistance. Guaranteed lowest price! This is a 1M cast-iron crankshaft with 2.870-inch stroke for the 221/260/ 289-ci engines. "As those places went out . Custom Crankshafts / Questions & Order Form. This is especially true when used in a stroker combination. Concentricity and surface finish are the two most desirable features in a high performance crankshaft journal. SCAT Enterprises encompasses SCAT Crankshafts, SCAT VW and Procar by SCAT. GIFT CARDS. The Mark IV crank (left) is designed for use with two-piece real main seals, and the Gen V/VI crank (right) is for use with a one-piece rear main seal. If you are building a 3.75 stroker then, a 6.125 Scat Premium 7/16 rod can be used with a piston having a 1-inch compression height. This takes the bending and twisting out of the crankshaft. SCAT's 4340 standard weight crankshafts will give you strength and reliability to dominate the competition. Blocks were made for each crank main journal size. Got a FE short block in a car deal and pulled the pan and found a Scat crank and rod assembly. SCAT Enterprises, Inc. SCAT VW. The SCAT name is cast in raised letters on the arm of the first counterweight. Stroke, Chevy, 350, Each See More Specifications | Check the Fit SCAT Engine Components 9-10442 - Scat Cast Crankshafts Jul 24, 2020 #1. According the David Vizard, they are about 25% stronger than a Chevy cast crank. Talking about balance..a 305 and 350 crank share the same casting number ending in "442". We offer performance crankshafts for all popular engines, designed and manufactured by performance crankshaft specialists, in materials and configurations for every use and horsepower output. If it is an aftermarket crank, like Eagle or Scat etc, you might be able to get the . with 7/16 Cap Screws Forged or Premium Forged PistonsINTERNAL BALANCED ROTATING ASSEMBLIES. Scat Standard Weight 4340 Steel Crankshaft Chevy Small Block. It provides a smoother running engine and allows higher RPMs to be reached. Articles. These rods are 10 years old and regularly shifted at 7500+ RPM (and during a couple of mishaps had documented 9000 . Subscribe To Our Newsletter. .125" radius on both the connecting rod and main journals for increased strength. Standard Weight 4340 Steel Crankshaft. . Features like Aero-wing counterweights, straight shot oil holes, and lightening holes in all rod throws (except for the 3.480 stroke) offer reduced windage and the ability to increase your horsepower. Ford 460, 502/514 Stroker. More Stories. When I bought a Scat for my 350, I asked them about the difference between the "stock" Scat crank and the "9000 series". TRACK ORDER. They told me that the material was the same, but that the 9000 series had extra "detailing" (lightening holes drilled in rod throws, etc).