DA03424272DT - DART SHP LS 427 SHORT ENGINE CAST IRON LS3 58 TOOTH 4.000" X 4.125"

SHP LS Next Short Blocks – 427 Cubic Inches – GEN III – Cast Iron Blocks

Professionally built short blocks with brand new premium components. Street performance and Sportsman racing.

Simplify engine building and save time with this pre-engineered (modeled on a dyno tested) short block from Dart’s SHP (Special High Performance) group. These quality component packages are designed to allow the user to build more powerful and durable engines at a very affordable cost.

427 CI Short Block (6CW)

LS3 Compatible

Internally Balanced

Special High Performance LS NEXT Dart Block

4.125” Bore x 4.000” Stroke

Plate Honed Cylinders

Forged 4340 Steel Crankshaft (6 Counterweight)

Forged 4340 H-Beam Rods – 7/16“ Cap Screws

MAHLE Rings

Clevite Bearings

Coated Cam Bearings

58 Tooth Reluctor

Dished Pistons