WORLD Products 7301 Global Dr. Louisville, KY 40258 .

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World Products has been producing affordable high performance cast iron engine blocks andcylinder heads for twenty five years, beginning with a pioneering small block Chevrolet cylinderhead and continually expanding the line to become a leading aftermarket manufacturer.World Products aftermarket cast iron division was acquired by new ownership in October of2012, shortly before the SEMA show. The first step was to immediately set about implementinga series of production improvements to ensure that the World Products brand will representa quality product in every possible way. The foundry tooling was evaluated and freshenedwhere necessary. World castings are made in the USA from high strength iron alloy. Machining operations have been moved to a new facility and utilize state-of-the-art CNC machiningcenters manned by experienced technicians. An all new, stringent quality control program hasbeen implemented with hands-on monitoring and sophisticated CMM inspection procedures.Customer service is a top priority at World. Engine blocks and cylinder heads are kept in stockin World’s warehouse in order to facilitate fast delivery to virtually any part of the country.At World Products we listen to what our customers needs are and we are constantly changingour products to keep up to date with the latest technology and engine combinations. We offer only high quality components, our products are suited to various performance levels fromstreet, drag racing, oval track and professional venues.IMPORTANT NOTICEThis catalog has been completed using our best efforts for accuracy and correctness. We assume no liability for anyerrors contained herein.This catalog, the information contained herein, including part numbers are copyrighted property of World Products.World Products is a registered trademark. World Products 2015WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

Table of ContentsTechnical InformationWorld Heads Casting IDMotown II SBC Oiling SystemNew ProductsCast Iron Engine BlocksMan O’War SBFMerlin III BBCMerlin Gen VI BBCMotown II SBCMotown II RC SBCMotown LS SBCMotown LS AccessoriesPg.234Pg.567891011Cast Iron Cylinder HeadsS/R SBCS/R Torquer SBCSportsman II SBCMotown 200 SBCMotown 220 SBCMerlin BBCMerlin BBCWindsor Jr.Windsor Sr.Pg.121314151617181920Intake Manifolds21Sales Policies & ProceduresWe accept Visa or Master Card. Method of shipping is UPS and Fed-Ex.Return PolicyAll returned merchandise must be authorized by World Products. A 15% restocking fee may apply. Merchandise must be in re-sellablecondition to receive credit.Warranty PolicyLIMITED ONE YEAR WARRANTYWorld Products warrants to the original purchaser only that products sold by World Products under the name World Products are freefrom defects in material and workmanship, and against excessive wear under normal use for a period of one (1) year from the date ofpurchase. World’s obligation under this warranty is limited to the repair or replacement of covered products and only when the producthas been returned, freight prepaid to 7301 Global Drive, Louisville, Ky 40258. EPW retains sole discretion in determining defectivemerchandise.There are no warranties which extend beyond the description on the face hereof.It is the responsibility of the installer to ensure that all components are correct before installation. Proper assembly always requires thatthe installer measure all tolerances for proper clearance. World Products assumes no responsibility for any error made in tolerances,component selection or installation and this warranty does not cover any labor, diagnostics, removal, inconvenience, towing and/or anyother damages or expenses.There is absolutely no warranty, implied or otherwise, on any product used in competition/racing applications, any product that has been physically altered, improperly installed, abused, or not used in conjunction with proper parts.There is no warranty, implied or otherwise, of merchantability or fitness for a particular purpose. Where required by law, implied warranties of merchantability and fitness are limited for a term of one (1) year from the date of original purchase. World Products will not beresponsible for incidental and consequential damages, property damage or personal injury to the extent permitted by law. This limitedwarranty gives you specific legal rights. You may have other legal rights, which vary from state to state. This warranty shall apply onlywithin the boundaries of the continental United States.World Products reserves the right to make necessary changes in products it manufactures and markets at any time to improve productperformance. These changes in products will be made without obligation to change or improve products that were previously manufactured.WARNING:Some products sold by World Products have been designed and are intended for Off-Highway application only. Installation on a vehicleintended for use on public roads may violate U.S., Canadian, State or Provincial laws and regulations including those related to emission requirements and motor vehicle safety standards. Purchaser bears full risk of any such violation.WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

Casting ID numbers are located under the valvecover cast into the head face. A guide plate orstud girdle may need to be removed to view.Casting numbers identify which head you mayhave. Use the Part Number to determine whichversion of the head you have. Part Numbers arelocated and stamped on the ends of the headsprior to 2005, then engraved on the ends of theheads after 2005. As of mid 2012 the Part Number was moved to the intake face just underthe valve cover rail. Part Numbers may indicateoriginal combustion chamber and intake runnersizes, but heads are often modified by users over the course of time. The best way to be sure of what youhave is to have the heads measured by a qualified machine shop. If you were not the original purchaser ofthe heads this is the only way to be certain of what you have. Prior to 2013, there is no date of manufactureon the heads. World Products cannot verify any other numbers which may have been stamped on the headsby other parties who may have made modifications.Casting No.DescriptionSmall Block Chevy HeadsI-037I-038I-039I-052I-058SPORTSMAN IIMOTOWN 220SPORTSMANS/R & S/R TORQUERS/R 305200cc Intake / 64cc & 72cc Chambers / Cast Iron SBC220cc Intake / 64cc Chambers / Cast Iron SBC(Discontinued)170cc Intake / 67cc & 76cc Chambers - Cast Iron SBC170cc Intake / 58cc Chambers / Cast Iron SBCBig Block Chevy HeadsI-043BI-043CI-043DMERLINMERLINMERLIN345cc Intake / 119cc Chamber / Rectangle Port / Cast Iron BBC320cc Intake / 119cc Chamber / Rectangle Port / Cast Iron BBC269cc Intake / 119cc Chamber / Oval Port / Cast Iron BBCSmall Block Ford HeadsI-051I-056I-057I-0612WINDSORWINDSOR JR.WINDSOR JR.WINDSOR SR.(Discontinued)180cc Intake / 58cc Chamber / Cast Iron SBF(Discontinued)200cc Intake / 64cc Chamber / Cast Iron SBFWORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net3

See Page 5New Products &Exclusive FeaturesSee Page 10See Page 9See Page 144WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

MAN O’ WARSBF Iron ENGINE BLOCKSNo other 302/351 style Ford block compares to the ruggedness of World Products’ MAN O’WAR family of engineblocks. World has upgraded the iron toa 40,000 psi alloy and added materialto the main webs. The front web is now.080” thicker and the center three are increased by .030”. World also changedfrom 1/2” main cap fasteners to 7/16”ARP fasteners, leaving more material inthe webs in order to strengthen the mainweb structure further.The Man O’War is the only SBF blockwith six head bolts per cylinder for securegasket clamping and now uses standardhead bolts or studs.The cylinder barrels are extended intothe crankcase at the bottom by 1/2” toprovide superior piston support with longstroke crankshafts. The 8.200” deckblocks have clearance for a 3.500” strokecrank and 9.500” deck blocks are clearanced for a 4.250” stroke.Part 2Deck BilletBillet NEW 40,000psi cast iron construction NEW Increased main web thickness NEW 7/16 fasteners increase web strength NEW low restriction priority main oiling 6 head bolts/cylinder - exclusive feature Now uses standard head bolts or studs 8.200” or 9.500” deck heights Expanded water jackets Bores to 4.200” (3.995” or 4.120” std.) Clearance for 3.500” crank w/8.200 Deck Clearance for 4.250” crank w/9.500 Deck Splayed 4-bolt main caps w/dowels &stepped register, ARP fasteners Improved oil drain back from heads Accepts standard SBF components Provision for dry sump OE style fuel pump & starter mounts Approximately 200 lbs.WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net5

MERLIN IIIBBC Iron ENGINE BLOCKSThe Merlin block has earned a reputationfor providing reliable big-inch power, andthis 3rd edition has been refined from design, manufacturing and quality controlstandpoints. To ensure total customersatisfaction every block is subjected tostringent quality control standards. TheMERLIN III can be bored to a maximum of 4.625” and 9.800 deck blocksare clearanced for a 4.375” stroke and10.200 deck blocks are clearanced fora 4.750” crank. With a reinforced bottomend featuring 4-bolt splayed main caps,the MERLIN III can handle serious horsepower with complete reliability.World’s new digital inspection equipment and quality verification proceduresensure dimensional accuracy and meanyou can be assured of total quality andsuperior performance.NEW 9.850 & 10.250 Deck Versions High density cast iron construction Priority main oiling Expanded water jackets Bores to 4.625 (4.245, 4.495 or 4.595 std.) Cylinder walls .250” @ 4.600 Valley accomodates OE roller liftersor use .300” tall aftermarket lifters 9.800” or 10.200” deck heights Clearance for 4.750” stroke (10.200” deck)or for 4.375” stroke (9.800” deck) Splayed 4-bolt main caps w/dowels &stepped register, ARP fasteners Accepts standard BBC components Available 55mm babbit cam & .904 lifters OE style fuel pump & starter mounts Approximately 270 lbs.6Part No.081100081101081101- 55081102081102- 55081107081110081111081111- 55081112081112- 55081117085000085010085010- 55085012085012- 55085100085110085110- 55085112085112- 55Deck etBilletBilletWORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

MERLIN Gen VIBBC Iron ENGINE BLOCKSWorld Products is offering a new Gen VIBig Block compatible design. This blockuses a one-piece rear seal, and has theGen VI style oil pan rail and front coverbolt pattern. The block can utilize eitherthe OE type roller lifters or .300” tall tiebar lifters. It also features a Mk IV stylefuel pump boss and oil filter pad. The water jacket and deck surface will accommodate either Mk IV or Gen V-VI stylecylinder heads, making this block extremely versatileLike all World’s blocks and heads, TheGen VI is American made. World’s newdigital inspection equipment and qualityverification procedures ensure dimensional accuracy and mean you can beassured of total quality and superior performance.Part No.081103081105081114081115Deck arNodularNodularNodular High density cast iron construction Accepts Mk IV or Gen V-VI Heads Gen VI style 1-piece rear seal Gen VI style oil pan rail bolt pattern Gen VI style timing cover bolt pattern Priority main oiling Expanded water jackets Bores to 4.625 (4.245, 4.495 or 4.595 std.) Cylinder walls .250” @ 4.600 Valley accomodates OE roller liftersor use .300” tall aftermarket lifters 9.800” or 10.200” deck heights Clearance for 4.750” stroke (10.200” deck)or for 4.375” stroke (9.800” deck) Splayed 4-bolt main caps w/dowels &stepped register Mk IV style fuel pump & starter mounts Approximately 270 lbs.WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net7

MOTOWN IISBC Iron ENGINE BLOCKSWorld Products has developed a refinedversion of its popular MOTOWN blockin the form of the MOTOWN II for smallblock Chevrolet applications.The MOTOWN II can be bored to a maximum of 4.200” and is clearanced for a4.000” crank.The oil system features an integral bossfor front and rear oil feed. The rear maincap has provisions for a wet sump pump.The valley has cross-feed lines betweenleft and right lifter oil galleys.Like all World’s blocks and heads, TheMotown II is 100% American made.World’s new digital inspection equipment and quality verification proceduresensure dimensional accuracy and meanyou can be assured of total quality andsuperior performance. High density cast iron construction Priority main oiling Expanded water jackets Bores to 4.200” (3.995” or 4.120” std.) Cylinder walls .250” @ 4.200 350 or 400 mainsPart No.084010084020084030084110084120084130Deck letBilletBillet Nodular or billet main caps Clearance for 4.000” stroke crank 2.000" cam bore std. 9.025” stock deck height Splayed 4-bolt main caps w/dowels &stepped register, ARP fasteners Accepts standard SBC components Dual motor mounts Provision for dry sump OE style fuel pump & starter mounts Approximately 200 lbs.8WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

MOTOWN II RCSBC Iron ENGINE BLOCKSRAISED CAM SMALL BLOCKWorld’s new Motown II RC small blockprovides an ingenious solution to a longstanding problem. By raising the camshaft location in the block by .134”,World Products has created a robustplatform for big inch small blocks whichupgrades the cam journal to either a BBCor 50mm. The MOTOWN II RC also features bushed lifter bores in your choiiceof .842” or .904”. These upgrades provide exceptional valve train stability athigh rpm operation.Raising the cam location also allowsuse of H-Beam connecting rods with a4.000” stroke crankshaft for greater bottom end strength.Standard small block style oil pans, timing covers, intakes and other components are used.Part C084120RC-904084130RC084130RC-904Deck Ht.9.0259.0259.0259.0259.0259.0259.0259.025Bore Cam Loc.4.120 .1344.120 .1344.120 .1344.120 .1344.120 .1344.120 .1344.120 .1344.120 letBillet High density cast iron construction Raised cam location .134" BBC or 50mm cam bearing bore Bushed lifter bores (.842 or .904) Clearance for 4.000” stroke w/H-beam rods Priority main oiling Expanded water jackets Bores to 4.200” (4.120” std.) Cylinder walls .250” @ 4.200Billet timing sets are available from Erson Cams forthis application.Part # 8981TRC or8981TARC w/ adjustableupper gear. 350 or 400 mains 9.025” stock deck height Splayed 4-bolt main caps w/dowels &stepped register, ARP fasteners Dual motor mounts Provision for dry sump OE style fuel pump & starter mounts Approximately 200 lbs.WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net9

SBC Iron ENGINE BLOCKSMOTOWN LSLS-SBC HYBRID BLOCKThe Motown LS block allows the use ofhigh flowing LS style cylinder heads withaffordable SBC rotating assemblies andrelated components.The camshaft location has been raisedin the block by .134” and the block nowcomes standard with a 55mm cam tunnel. This design allows use of a 4.000”stroke crankshaft, and the large camcore provides for exceptional valve trainstability at high RPM operation. Bushedlifter bores are standard with a choice of.842” or .904” diameter. The Motown LScan be built with carburetor or EFI induction and distributor or crank trigger ignition. A standard LS 9.240” deck heightmeans off the shelf LS intake manifoldscan be used.The Motown LS make LS swaps intoclassic chassis easy! High density cast iron construction Uses high-flowing LS cylinder heads LS style reverse flow cooling 9.240” stock LS deck height Uses affordable SBC rotating assemblies Raised SBC cam location .134" Clearance for 4.000” stroke w/H-beam rods 55mm babbit cam bearing borePart No.Deck Ht.0840809.240084080-904 9.2400840819.240084081-904 9.2400841809.240084180-904 9.2400841819.240084181-904 am Loc. .134 .134 .134 .134 .134 .134 .134 tBilletBillet Bushed lifter bores (.842 or .904) Priority main oiling Bores to 4.200” (4.120” std.) Cylinder walls .250” @ 4.200 350 SBC mains Splayed 4-bolt main caps w/dowels &stepped register, ARP fasteners SBC style motor mounts SBC style fuel pump & starter mounts10WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

MOTOWN LSSBC Iron ENGINE BLOCKSACCESSORIESPart No.DescriptionWPI703844- Valley plate for carburetor intake manifoldsWPI703844-INJ- Valley plate for LS efi intake manifoldsWPI703848-K- Cylinder head end plates with fastenersWPI705017- Head stud kitWPI703849-K- Water Return Kit - Pro-Lok HoseWPI703850-K- Water Return Kit - Braided Steel HoseERS115996- Erson Camshaft Hydraulic Roller Custom GrindERS115999- Erson Camshaft Solid Roller Custom GrindARP135-7901- Oil pump drive shaftERS8981TRC- Billet timing setERS8981TARC- Billet adjustable timing setDURGMP55- Cam bearing setValley plates for carburetoror LS efi intakesCylinder head end plates toadapt SBC accessoriesARP head stud kitWater return kitsPro-Lok orBraided SteelHoseHydraulic orsolid rollercamshaftBillet timing setsDurabondcambearingsWORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net11

SBC Iron CYLINDER HEADSS/RStock replacement style 23oheads for small block Chevy.World’s S/R cylinder heads arethe preferred alternative to expensive OEM castings or junkyard rebuilds. These heads are designedwith extra-thick decks and wallsfor improved reliability as well asequipped with hardened steel exhaust seats that are compatiblewith today’s unleaded gasolines.They are machined for screw-inrocker arm studs for extra durability.S/R Cylinder heads are fully 50state emissions legal and becausethey are an OEM replacementhead, they are legal for use bymany oval tracks and race Sanctioning organizations. Material: High density cast ironValve Seats: Intake (integral), exhaust (hardened)Valve Guides: Integral cast ironSpring Seats: Machined for 1.250”Valve Diameter: 1.940” intake, 1.500” exhaust (11/32” stem)Valves: Erson stainless steel valves in assembliesPart No.IntakeChamber Intk/ExhSparkRocker Arm Studs: Screw-in stylePortVolume ValvesPlugsRocker Arms: 1.5 ratio (use of 1.6 ratio will require 042650170cc 58cc1.940/1.500 Straightelongation of pushrod holes)042650-1170cc 58cc1.940/1.500 Straight043600170cc76cc1.940/1.500 StraightIntake Runner: 170cc, standard port location043600-1170cc 76cc1.940/1.500 StraightExhaust Ports: 65cc, standard location043610170cc67cc1.940/1.500 StraightCombustion Chamber: 67cc or 76cc, straight plug043610-1170cc 67cc1.940/1.500 StraightSpark Plug: 14mm 5/8” .460” reach tapered style.‘86-’95 Intake Face w/Center Bolt Valve CoversAccel 276 or 276S or equivalent043650170cc 67cc1.940/1.500 StraightValve Job: Multi-angle intake and radiused exhaust 043650-1170cc 67cc1.940/1.500 StraightValve Cover Rail raised w/perimeter and center boltNotes:Valve Angle: Stock 23 58cc chamber is suited for 305 cubic inch SBCAccessory Bolt Holes: Stock-1: 1.250” valve springs for hydraulic flat tappet cams50-State Emissions legalAccepted by most oval tracks and sanctions as stock replacements. Check with rule 1.250WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

S/R TORQUERSBC Iron CYLINDER HEADSImproved stock replacement style23o heads for small block Chevy.World’s SR Torquer providesup to 30HP over stock heads.These heads are designed withextra-thick decks and walls forimproved reliability as well asequipped with hardened steel exhaust seats that are compatiblewith today’s unleaded gasolines.They are machined for screw-inrocker arm studs for extra durability. They feature a a larger 2.02Intake Valve and a 1.60 ExhaustValve. Material: High density cast iron Valve Seats: Intake (integral), exhaust (hardened) Valve Guides: Integral cast iron, machined for .530” seals Spring Seats: Machined for 1.250” Valves: Erson stainless steel valves in assemblies Valve Diameter: 2.020” intake, 1.600” exhaust (11/32” stem) Rocker Arm Studs: Screw-in style Rocker Arms: 1.5 ratio (use of 1.6 ratio will requireelongation of pushrod holes) Intake Runner: 170cc, standard port location Exhaust Ports: 65cc, standard location Combustion Chamber: 67cc or 76cc, straight plugS/R TorquerPart No.IntakePortChamber Intk/ExhVolume 6002.020/1.6002.020/1.6002.020/1.600 Spark Plug: 14mm 5/8” .460” reach tapered style.Accel 276 or 276S or equivalent Valve Job: Multi-angle intake and radiused exhaust Valve Cover Rail raised w/perimeter and center boltNotes:Requires pushrod guide plates-1: 1.250” valve springs for hydraulic flat tappet cams Valve Angle: Stock 23 Accessory Bolt Holes: Stock 50-State Emissions legal Accepted by most oval tracks and sanctions as stock replacements. Check with rule book.WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net13

SBC Iron CYLINDER HEADSSPORTSMAN IIThe first true aftermarketperformance cylinder head,good for 30-70HP over stock,and emissions legal!The industry’s most populartrue high performance cast ironcylinder head has been continuously improved since its introduction over 20 years ago. With200cc intake and 69cc exhaustports, World’s SPORTSMAN IIheads offer 30-70 horsepowergains over OEM heads, yet are50-state emissions legal (E.O.#D-343-1).011150 WISSOTA Modified spec head Material: High density cast ironPart No.Intake Chmbr Intk/ExhSparkValveValve Seats: Intake (integral), exhaust (hardened)PortVolume ValvesPlugsSpringsValve Guides: Integral cast iron, machined for .530” seals011150200cc 64cc 2.020/1.600 AngleBareSpring Seats: Machined for 1.550”011150-1200cc 64cc 2.020/1.600 Angle1.250Valves: Erson stainless steel valves in assemblies011150-2200cc 64cc 2.020/1.600 Angle1.437Valve Diameter: 2.020” intake, 1.600” exhaust011250200cc 64cc 2.020/1.600 Straight Bare(11/32” stem)011250-1200cc 64cc 2.020/1.600 Straight 1.250Rocker Arm Studs: Screw-in style011250-2200cc 64cc 2.020/1.600 Straight 1.437Rocker Arms: 1.5 ratio (use of 1.6 ratio will require012250200cc 72cc 2.020/1.600 Straight Bare012250-1200cc72cc 2.020/1.600 Straight 1.250elongation of pushrod holes)012250-2200cc 72cc 2.020/1.600 Straight 1.437Intake Runner: 200cc, standard port locationNEWSportsman50cc ChambersExhaust Ports: 69cc, standard location011150-50200cc 50cc 2.020/1.600 AngleBareCombustion Chamber: 50cc, 64cc or 72cc011150-50-1 200cc 50cc 2.020/1.600 Angle1.250Straight or angle plugs011150-50-2 200cc 50cc 2.020/1.600 Angle1.437Spark Plug: 14mm 5/8” .460” reach tapered style.011250-50200cc 50cc 2.020/1.600 Straight BareAccel 276 or 276S or equivalent011250-50-1 200cc 50cc 2.020/1.600 Straight 1.250Valve Job: Multi-angle intake and radiused exhaust011250-50-2 200cc 50cc 2.020/1.600 Straight 1.437Valve Cover Rail raised w/perimeter and center bolt Notes:Requires pushrod guide platesValve Angle: Stock 23 -1: 1.250” valve springs for hydraulic flat tappet camsAccessory Bolt Holes: Stock-2: 1.437” valve springs for solid flat tappet or hyd roller cams50-State Emissions legalAccepted by most oval tracks and sanctions as stock replacements. Check with rule book.14WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

MOTOWN 200SBC Iron CYLINDER HEADSRacing style 23o iron heads for smallblock Chevy.Designed for use in racing applicationswhere cast iron heads are mandatedor for larger displacement small blockstreet-type engines, World’s 200cc intake MOTOWN heads are the ULTIMATE cast iron SBC head.Employing big 2.020” diameter intakevalves and highly efficient 50cc or 64cccombustion chambers, the MOTOWNprovides significant power increasesover other heads on the market.Available SummerOf 2015 Material: High density cast ironValve Seats: Intake (integral), exhaust (hardened)Part No.Intake Chmbr Intk/ExhSparkValveValve Guides: Integral cast iron, machined for .530” sealsPortVolume ValvesPlugsSpringsSpring Seats: Machined for 1.550”014050200cc 64cc 2.020/1.600 AngleBareValves: Erson stainless steel valves in assemblies014050-1200cc 64cc 2.020/1.600 Angle1.250Valve Diameter: 2.020” intake, 1.600” exhaust014050-2200cc 64cc 2.020/1.600 Angle1.437(11/32” stem)014050-3200cc 64cc 2.020/1.600 Angle1.550Rocker Arm Studs: Screw-in styleRocker Arms: 1.5 ratio (use of 1.6 ratio will requireNew Motown 50cc Chambers014050-50200cc 50cc 2.020/1.600 AngleBareelongation of pushrod ake Runner: 200cc, standard port location014050-50-2 200cc 50cc 2.020/1.600 Angle1.437Exhaust Ports: 70cc, standard location014050-50-3 200cc 50cc 2.020/1.600 Angle1.550Combustion Chamber: 50cc or 64ccAngle plugsNotes:Spark Plug: 14mm 5/8” .460” reach tapered style.Requires pushrod guide platesAccel 276 or 276S or equivalent-1: 1.250” valve springs for hydraulic flat tappet cams-2: 1.437” valve springs for solid flat tappet or hyd roller camsValve Job: Multi-angle intake and radiused exhaust-3: 1.550” valve springs for solid roller camsValve Cover Rail raised w/perimeter and center boltValve Angle: Stock 23 Accessory Bolt Holes: StockAccepted by most oval tracks and sanctions as stock replacements. Check with rule book.WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net15

SBC Iron CYLINDER HEADSMOTOWN 220Racing style 23o iron heads forsmall block Chevy.Designed for use in racing applications where cast iron heads aremandated or for larger displacement small block street-type engines, World’s 220cc intake MOTOWN heads are the ULTIMATEcast iron SBC head.Employing 220cc ports, big 2.080”diameter intake valves and a highlyefficient 64cc combustion chamber,the MOTOWN provides significantpower increases over other headson the market. They are ideallysuited for high rpm use on smallblock Chevy engines of 383” orlarger displacements. 50cc VersionAvailable SummerOf 2015Material: High density cast ironValve Seats: Intake (integral), exhaust (hardened)Intake Chmbr Intk/ExhSparkValveValve Guides: Integral cast iron, machined for .530” seals Part No.PortVolume ValvesPlugsSpringsSpring Seats: Machined for 1.550”014150220cc 64cc 2.080/1.600 AngleBareValves: Erson stainless steel valves in assemblies014150-1220cc 64cc 2.080/1.600 Angle1.250Valve Diameter: 2.080” intake, 1.600” exhaust014150-2220cc 64cc 2.080/1.600 Angle1.437(11/32” stem)014150-3220cc 64cc 2.080/1.600 Angle1.550Rocker Arm Studs: Screw-in style014250220cc 64cc 2.080/1.600 Straight BareRocker Arms: 1.5 ratio (use of 1.6 ratio will require014250-1220cc 64cc 2.080/1.600 Straight 1.250014250-2220cc 64cc 2.080/1.600 Straight 1.437elongation of pushrod holes)014250-3220cc 64cc 2.080/1.600 Straight 1.550Intake Runner: 220cc, standard port locationNewMotown50ccChambersExhaust Ports: 70cc, standard location014150-50220cc 50cc 2.080/1.600 AngleBareCombustion Chamber: 50cc or 64cc014150-50-1 220cc 50cc 2.080/1.600 Angle1.250Angle plugs014150-50-2 220cc 50cc 2.080/1.600 Angle1.437Spark Plug: 14mm 5/8” .460” reach tapered style.014150-50-3 220cc 50cc 2.080/1.600 Angle1.550Accel 276 or 276S or equivalentNotes:Requires pushrod guide platesValve Job: Multi-angle intake and radiused exhaust-1: 1.250” valve springs for hydraulic flat tappet camsValve Cover Rail raised w/perimeter and center bolt-2: 1.437” valve springs for solid flat tappet or hyd roller camsValve Angle: Stock 23 -3: 1.550” valve springs for solid roller camsAccessory Bolt Holes: StockAccepted by most oval tracks and sanctions as stock replacements. Check with rule book.16WORLD Products 7301 Global Dr. Louisville, KY 40258 877-630-6651 worldproducts.net

MERLINBBC Iron CYLINDER HEADSOval port 24o iron performanceheads for big block Chevy.World’s MERLIN series hasearned a reputation as the performance industry stan

Merlin III BBC 6 Merlin Gen VI BBC 7 Motown II SBC 8 Motown II RC SBC 9 Motown LS SBC 10 Motown LS Accessories 11 Cast Iron Cylinder Heads Pg. S/R SBC 12 S/R Torquer SBC 13 Sportsman II SBC 14 Motown 200 SBC 15 Motown 220 SBC 16 Merlin BBC 17 Merlin BBC 18 Windsor Jr. 19 Windsor Sr. 20 Intake Manifolds 21

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Urban world: The shifting global business landscape McKinsey Global Institute Contents Executive summary 1 1. Developed regions dominate the global company landscape today 21 2. The largest global companies are clustered in a small number of cities 35 3. The global business landscape is shifting toward emerging regions 55 4.

Landis Gyr GmbH Humboldtstr. 64 D-90459 Nuremberg Germany phone: 49 911 723 7036 fax: 49 911 723 7301 info-nbg.de@landisgyr.com Landis Gyr operates in over 30 countries across five continents. With annualized sales of more than US 1.5 billion, the company employs 5,700 people with the sole mission of helping the world: manage energy better.

Box 1.1 The power of language Former Russian satellite countries Estonia and Latvia have made fluency in Estonian and Latvian, respectively, a requirement of citizenship, thus creating a potential problem for millions of Russian-speaking citizens who have lived in these countries for years. An Amsterdam city councilor proposed a law mandating that Dutch be spoken in Islamic mosques in his city .