DART HONDA B-SERIES RACE BLOCKS

Dart offers the Honda block in two versions that replace the weaker old B18s with a rigid new cast with 81.5mm or optional 84.5 bore. For the B20 castings, Dart has the taller 226mm deck height and 81.5 or 84.5mm bore. Both have replaceable ductile sleeves and are built to withstand the extreme cylinder pressures created by turbocharges and nitrous oxide injection without the normal cylinder wall and head gasket problems. Increased wall thickness in all critical areas and beefed up bottom ends with the steel main bearings caps make this block a must for any racing application. Dart blocks are also compatible with production Honda cylinder heads, internal components and accessories.

Dart Honda B-Series Blocks

Part#              Desc    Cap     Main     Deck        Bore         Price             Part#            Desc    Cap     Main    Deck         Bore         Price

  • 31496701  B18   Steel   STD  26mm  81.5mm $2499.00
  • 31496801  B-18  Steel   STD  26mm  81.5mm $2499.00
  • 31496702  B20   Steel  STD  211.5mm  81.5mm $2499.00
  • 31496802  B20   Steel   STD  211.5mm 84.5mm $2499.00

Upgrades and Options

Fully Race Prepped Ready to Assemble
+ $200.00
Square Deck Block to Your Dimensions
+ $200.00
Oring Block w/Stainless Steel Wire
+ $200.00
Main Bearings Supplied & Installed / Checked for Proper Clearance
+ $150.00
Special Head Stud Kit Used for Honing & Supplied for Your Heads
+ call for app