Engine Parts - Engines & Blocks

Dart Big M Cast Iron Block - 10.200" Deck
Your Price:
$2,887.99

Dart Big M Cast Iron Block - 10.200" Deck

825-31263554

Dart Big M Cast Iron Block - 10.200" Deck

  • Scalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures.

  • Standard 9.800" and extra-tall 10.200" deck heights available for stroker engines.
  • Four-bolt main bearing caps in steel or ductile iron have splayed outer bolts for extra strength.
  • Crankshaft tunnel has clearance for a 4.500" stroke crank with steel rods without grinding.
  • True "priority main" oil system lubricates the main bearings before the lifters.
  • Oil filter pad is drilled and tapped for an external oil pump.
  • Rear four-bolt cap uses standard oil pump and two-piece seal - no adapter required.
  • Lifter valley head stud bosses prevent blown head gaskets between head bolts.
  • External block machining reduces weight without sacrificing strength.
  • Mechanical fuel pump boss, clutch linkage mounts, and side and front motor mounts simplify installation in any chassis.
  • Dual oil pan bolt patterns fit standard and notched oil pans.
  • Bellhousing flange and rear main bearing are reinforced with ribs to resist cracks.

Dart Big M Cast Iron Block - 10.600" Deck, 4.600" Bore, Steel Caps
Your Price:
$3,588.99

Dart Big M Cast Iron Block - 10.600" Deck, 4.600" Bore, Steel Caps

825-31283665

Dart Big M Cast Iron Block - 10.600" Deck, 4.600" Bore, Steel Caps, New Race Series

  • Siamesed extra-thick cylinder walls resist cracking & improve ring seal (minimum .300" thick with 4.625" bore).

  • Scalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures.
  • Standard 9.800" and extra-tall 10.200" deck heights available for stroker engines.
  • Four-bolt main bearing caps in steel or ductile iron have splayed outer bolts for extra strength.
  • Crankshaft tunnel has clearance for a 4.500" stroke crank with steel rods without grinding.
  • True "priority main" oil system lubricates the main bearings before the lifters.
  • Oil filter pad is drilled and tapped for an external oil pump.
  • Rear four-bolt cap uses standard oil pump and two-piece seal - no adapter required.
  • Lifter valley head stud bosses prevent blown head gaskets between head bolts.
  • External block machining reduces weight without sacrificing strength.
  • Mechanical fuel pump boss, clutch linkage mounts, and side and front motor mounts simplify installation in any chassis.
  • Dual oil pan bolt patterns fit standard and notched oil pans.
  • Bellhousing flange and rear main bearing are reinforced with ribs to resist cracks.

Engine Block - 10.200" Deck, 4.500" Bore, Ductile Caps
Your Price:
$2,387.99

Engine Block - 10.200" Deck, 4.500" Bore, Ductile Caps

825-31273454

Engine Block - 10.200" Deck, 4.500" Bore, Ductile Caps

  • Siamesed extra-thick cylinder walls resist cracking & improve ring seal (minimum .300" thick with 4.500" bore).

  • Scalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures.
  • Standard 9.800" and extra-tall 10.200" deck heights available for stroker engines.
  • Four-bolt main bearing caps in steel or ductile iron have splayed outer bolts for extra strength.
  • Crankshaft tunnel has clearance for a 4.500" stroke crank with steel rods without grinding.
  • True "priority main" oil system lubricates the main bearings before the lifters.
  • Oil filter pad is drilled and tapped for an external oil pump.
  • Rear four-bolt cap uses standard oil pump and two-piece seal - no adapter required.
  • Lifter valley head stud bosses prevent blown head gaskets between head bolts.
  • External block machining reduces weight without sacrificing strength.
  • Mechanical fuel pump boss, clutch linkage mounts, and side and front motor mounts simplify installation in any chassis.
  • Dual oil pan bolt patterns fit standard and notched oil pans.
  • Bellhousing flange and rear main bearing are reinforced with ribs to resist cracks.

Engine Block - 10.200" Deck, 4.500" Bore, Steel Caps
Your Price:
$2,887.99

Engine Block - 10.200" Deck, 4.500" Bore, Steel Caps

825-31263454

10.200" Deck, 4.500" Bore, Steel Caps

  • Siamesed extra-thick cylinder walls resist cracking & improve ring seal (minimum .300" thick with 4.625" bore).

  • Scalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures.
  • Standard 9.800" and extra-tall 10.200" deck heights available for stroker engines.
  • Four-bolt main bearing caps in steel or ductile iron have splayed outer bolts for extra strength.
  • Crankshaft tunnel has clearance for a 4.500" stroke crank with steel rods without grinding.
  • True "priority main" oil system lubricates the main bearings before the lifters.
  • Oil filter pad is drilled and tapped for an external oil pump.
  • Rear four-bolt cap uses standard oil pump and two-piece seal - no adapter required.
  • Lifter valley head stud bosses prevent blown head gaskets between head bolts.
  • External block machining reduces weight without sacrificing strength.
  • Mechanical fuel pump boss, clutch linkage mounts, and side and front motor mounts simplify installation in any chassis.
  • Dual oil pan bolt patterns fit standard and notched oil pans.
  • Bellhousing flange and rear main bearing are reinforced with ribs to resist cracks.

Engine Block - 9.800" Deck, 4.500" Bore, Ductile Caps
Your Price:
$1,938.29

Engine Block - 9.800" Deck, 4.500" Bore, Ductile Caps

825-31273334

9.800" Deck, 4.500" Bore, Ductile Caps

  • Siamesed extra-thick cylinder walls resist cracking & improve ring seal (minimum .300" thick with 4.625" bore).

  • Scalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures.
  • Standard 9.800" and extra-tall 10.200" deck heights available for stroker engines.
  • Four-bolt main bearing caps in steel or ductile iron have splayed outer bolts for extra strength.
  • Crankshaft tunnel has clearance for a 4.500" stroke crank with steel rods without grinding.
  • True "priority main" oil system lubricates the main bearings before the lifters.
  • Oil filter pad is drilled and tapped for an external oil pump.
  • Rear four-bolt cap uses standard oil pump and two-piece seal - no adapter required.
  • Lifter valley head stud bosses prevent blown head gaskets between head bolts.
  • External block machining reduces weight without sacrificing strength.
  • Mechanical fuel pump boss, clutch linkage mounts, and side and front motor mounts simplify installation in any chassis.
  • Dual oil pan bolt patterns fit standard and notched oil pans.
  • Bellhousing flange and rear main bearing are reinforced with ribs to resist cracks.

Engine Block - 9.800" Deck, 4.500" Bore, Steel Caps
Your Price:
$2,887.99

Engine Block - 9.800" Deck, 4.500" Bore, Steel Caps

825-31263444

9.800" Deck, 4.500" Bore, Steel Caps

  • Siamesed extra-thick cylinder walls resist cracking & improve ring seal (minimum .300" thick with 4.625" bore).

  • Scalloped outer water jacket walls improve coolant flow around the cylinder barrels to equalize temperatures.
  • Standard 9.800" and extra-tall 10.200" deck heights available for stroker engines.
  • Four-bolt main bearing caps in steel or ductile iron have splayed outer bolts for extra strength.
  • Crankshaft tunnel has clearance for a 4.500" stroke crank with steel rods without grinding.
  • True "priority main" oil system lubricates the main bearings before the lifters.
  • Oil filter pad is drilled and tapped for an external oil pump.
  • Rear four-bolt cap uses standard oil pump and two-piece seal - no adapter required.
  • Lifter valley head stud bosses prevent blown head gaskets between head bolts.
  • External block machining reduces weight without sacrificing strength.
  • Mechanical fuel pump boss, clutch linkage mounts, and side and front motor mounts simplify installation in any chassis.
  • Dual oil pan bolt patterns fit standard and notched oil pans.
  • Bellhousing flange and rear main bearing are reinforced with ribs to resist cracks.