Page 109 of 2009 Performance Parts by Ford Racing Performance Parts

521 cid crate engines 521 cubic inch 580 hp ford racing performance crate engine assembly m-6007-521ft front sump t-pan m-6007-521rt rear sump pan · · · · · · 580 hp 5750 rpm 600 lb-ft of torque 4500 rpm 10.0:1 compression ratio nominal forged aluminum dished pistons forged h-beam connecting rods m-6200-c514 mechanical roller camshaft m-6250-a514 mechanical roller camshafts not recommended for street use contact techline for more details provides significant horsepower increases above 3500 rpm and good low-end torque valve lift is .640 intake and exhaust duration at .050 is 254 degrees intake and 258 degrees exhaust high-performance oil pan msd distributor with m-12390-h bronze gear cast nodular iron crankshaft m-6303-a514 new heavy-duty 4-bolt main siamese bore race block m-6010-a460 super cobra jet aluminum cylinder heads m-6049-scjb victor single plane intake manifold m-9424-h429 requires dominator carb · · · · · · installation notes see engine installation and tuning tips on page 109 some or all of the following items may need to be changed from your original engine or modified for proper installation · a different performance oil pan and pickup tube may be required for your application call the techline at 800 ford788 for more information · the water pump will work for most 7.5l standard rotation applications · the valve covers ford racing should work for most applications optional valve covers sold separately are available on pages 144-147 · the auto transmission flywheel should work for most c-6 automatic transmission applications for manual transmission applications use flywheel m-6375-z460 see below · if a mechanical fuel pump is to be used the front cover must be changed and a fuel pump eccentric added to the front of the camshaft · firing order 1-5-4-2-6-3-7-8 · built with current available parts photo and specs may vary · shipping weight approximately 670 lbs · for more information call the techline at 800 ford788 see also · engine tips specs 460 fox engine swap mounts m-6038-a460 use in 1979-95 mustang and other fox-chassis cars to mount 429/460 engines our rubber insulated mount kit is designed to work with m-6675-a460 rear sump oil pan kit and custom headers note does not fit i-6 cylinder front crossmember flywheel m-6375-z460 · fits 1979-97 460 and 460/521 ford racing crate engines with external balance · for external balance only · 11 long or diaphragm-style clutch with 5/16 holes · 11.5 and 12 long or diaphragm-style clutch · 11 diaphragm ford trucks even pattern · meets sfi 1.1 otlegalforsaleoruseonpollution-controlledmotorvehicles directreplacementpart n seepages3-9forimportantsafety,emissionsandwarrantyinformation www.fordracingparts.com 107

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