Specification
Brand
Dart
Item Number
DRT31223344
Deck Height
9.800 inches
Bore Size
4.250 inches
Main Caps
Ductile Iron, 4-Bolt
Rear Seal
2-Piece
Material
Cast Iron
Product Weight
250-280 lbs
Description
Upgrade your engine build with the Dart BBC Big M Iron Block. Designed with a standard 9.800" deck height and 4.250" bore, this bare block is perfect for any serious racer or engine builder looking to maximize strength and performance. The 4-bolt main caps and 2-piece rear seal design ensure durability, while its ductile iron construction offers endurance in high-stress environments.
Disclaimer
Not intended for sale or use with pollution controlled vehicles. Always consult with a professional before installation.